
Research
6 Malicious Packagist Themes Ship Trojanized jQuery and FUNNULL Redirect Payloads
Six malicious Packagist packages posing as OphimCMS themes contain trojanized jQuery that exfiltrates URLs, injects ads, and loads FUNNULL-linked redirects.
Quickly evaluate the security and health of any open source package.
sbcli-dev
14.0.86
Live on pypi
Blocked by Socket
The Python module itself is not directly implementing typical malware behaviors, but it creates a high-risk execution surface: it runs local shell scripts (some with sudo) with unvalidated inputs and passes secrets on the command line. The deploy_fdb_from_file_service function contains a command-injection vulnerability (shell=True with joined args) and a coding bug (returncod typo). Recommend: remove shell=True; use argument lists always, avoid passing secrets via argv (use stdin, environment files with proper filesystem permissions, or secured IPC), eliminate unnecessary sudo calls and require callers to provide appropriate privileges if needed, validate/escape inputs (especially file paths), fix the returncod typo, and audit all invoked shell scripts before use. Treat package as risky until mitigations and script audits are performed.
@wixui/editor-elements-corvid-utils
5.999.999
Removed from npm
Blocked by Socket
High-risk malicious behavior: the snippet covertly fingerprints the host (cwd, hostname, public IP), hex-encodes values, and signals them by triggering DNS lookups to an external domain while suppressing output. This pattern is consistent with a supply-chain backdoor or beacon for tracking/exfiltration. Remove or isolate the package, treat hosts where it ran as compromised for further investigation, and block/monitor DNS queries to the referenced domain.
Live on npm for 14 minutes before removal. Socket users were protected even while the package was live.
354766/tul-sh/skills/video-ad-specs/
dda1cad7f1f0dd8453f94b4245e9cf767e65ff1f
Live on socket
Blocked by Socket
[Skill Scanner] Pipe-to-shell or eval pattern detected All findings: [CRITICAL] command_injection: Pipe-to-shell or eval pattern detected (CI013) [AITech 9.1.4] [CRITICAL] command_injection: Natural language instruction to download and install from URL detected (CI009) [AITech 9.1.4] [CRITICAL] command_injection: Natural language instruction to download and install from URL detected (CI009) [AITech 9.1.4] No malicious code is present in the SKILL.md content. The file contains documentation and example invocations of the inference.sh (infsh) CLI and remote AI apps to generate, merge, and caption video ads — behavior consistent with the stated purpose. The main security considerations are supply-chain/trust-related: installing a remote shell script (curl | sh) and executing a downloaded binary from dist.inference.sh requires trusting that provider and verifying checksums; and user prompts and media files will be sent to remote inference endpoints (privacy/data exposure risk). There are no hardcoded secrets, obfuscated payloads, nor indications of covert exfiltration to unrelated domains within this document. LLM verification: The document itself is a legitimate usage/guide for creating platform-specific video ads and running generation workflows via the infsh CLI. There is no direct evidence in the text of embedded malware or obfuscation, but the Quick Start practice of piping a remote install script into sh and the reliance on a centralized third-party operator (inference.sh / dist.inference.sh) constitute meaningful supply-chain and data-exposure risks. If users follow these examples, they should independently veri
mtmai
0.3.1423
Live on pypi
Blocked by Socket
The code exposes powerful administrative actions: arbitrary shell execution, arbitrary file reads, full environment dumps, and building/pushing Docker images to a hardcoded registry. These are not obfuscated but are high-risk capabilities that can be abused for data exfiltration, remote code execution, and supply-chain leakage if the superuser authentication is compromised or misconfigured. The presence of a hardcoded remote image name for docker push is suspicious for unintended outbound artifact exfiltration. Recommendation: avoid including these endpoints in public packages or ensure strict, auditable authentication and input validation; remove hardcoded push targets and avoid returning full environment variables or arbitrary file contents.
azure-graphrbac
4.5.0
Removed from npm
Blocked by Socket
The code exhibits malicious behavior by exfiltrating system and user data to external domains without user consent. This poses a significant security risk and indicates a high probability of malicious intent.
Live on npm for 30 minutes before removal. Socket users were protected even while the package was live.
mcp-browser
1.0.3
Live on pypi
Blocked by Socket
A Chrome extension background script persistently scans localhost ports 8875–8895 (ws://localhost:8875, ws://127[.]0[.]0[.]1:8875, ws://[::1]:8875, etc.) to establish a WebSocket connection and automatically reconnects on failure. Once connected, it: 1) Enumerates all browser tabs via chrome.tabs.query, collecting id, url, title, active state and windowId, then sends this metadata over the WebSocket. 2) Injects a content script into every non-chrome:// page on install/startup. 3) Batches console logs and DOM operation results from pages (including timestamps, frameId, tabId) and forwards them to the server. 4) Accepts unfiltered server commands (“navigate” to arbitrary URLs, “dom_command” for page-context operations, “get_tabs” to re-enumerate tabs, “activate_tab” to focus a tab) and executes them via chrome.tabs.update or chrome.tabs.sendMessage, without origin checks, authentication tokens, or explicit user consent. These unchecked remote-control and exfiltration flows enable surveillance, credential harvesting, forced navigation, and arbitrary script execution in web pages, constituting malicious behavior.
dnszlsk/muad-dib
a21dd6448fb989be4d612899777635683d9f4b7d
Live on actions
Blocked by Socket
This code implements a deliberate credential-exfiltration backdoor: if running in CI/GitHub Actions and GITHUB_TOKEN is present, it posts that token to an attacker-controlled host. Treat as malicious. Remove the code, rotate affected credentials, audit CI runs for compromise, and block or remove the package from supply chain.
robert-grubb/tiktok-php
v1.0
Live on composer
Blocked by Socket
The code is deliberately opaque and relies on dynamic code execution to reconstruct and run a payload that ultimately engages an external signing service with the user-provided URL. This pattern—extensive obfuscation, runtime payload generation, environment spoofing, and outbound network activity—represents a significant security risk and potential supply-chain tampering vector. Treat as high-risk; remove or replace with transparent, auditable logic and avoid eval-based payloads or hidden external signers.
sbcli-down
0.4.2
Live on pypi
Blocked by Socket
The Python module itself is not directly implementing typical malware behaviors, but it creates a high-risk execution surface: it runs local shell scripts (some with sudo) with unvalidated inputs and passes secrets on the command line. The deploy_fdb_from_file_service function contains a command-injection vulnerability (shell=True with joined args) and a coding bug (returncod typo). Recommend: remove shell=True; use argument lists always, avoid passing secrets via argv (use stdin, environment files with proper filesystem permissions, or secured IPC), eliminate unnecessary sudo calls and require callers to provide appropriate privileges if needed, validate/escape inputs (especially file paths), fix the returncod typo, and audit all invoked shell scripts before use. Treat package as risky until mitigations and script audits are performed.
queenamdi-functions-beta
0.9.93
by blackamda
Removed from npm
Blocked by Socket
The code is highly obfuscated and appears to function as a remote-controlled WhatsApp bot (QueenAmdi) with extensive credential management, remote configuration, and data exfiltration capabilities. Given the combination of credential reconstruction, encryption workflows, numerous external network interactions, and persistence mechanisms, this package presents a high security risk and likely malicious intent within a supply-chain context. Recommend treating this as a hostile or untrustworthy component, conducting thorough deobfuscation/audit, and removing from any production supply chain pending a clean, auditable implementation. Potential backdoor/control pathways warrant immediate remediation and isolation from the project ecosystem.
Live on npm for 20 hours and 14 minutes before removal. Socket users were protected even while the package was live.
@jiam21/baileys
1.0.0
by jiam21
Removed from npm
Blocked by Socket
`lotusbail` is a malicious npm package that masquerades as a WhatsApp Web API library by forking legitimate Baileys-based code and preserving working messaging functionality. In addition to normal API behavior, it inserts a wrapper around the WhatsApp WebSocket client so that all traffic passing through the library is duplicated for collection. Reported data theft includes WhatsApp authentication tokens and session keys, full message content (sent/received and historical), contact lists (including phone numbers), and transferred media/files. The package also attempts to establish persistent unauthorized access by hijacking the WhatsApp device-linking (“pairing”) workflow using a hardcoded pairing code, effectively linking an attacker-controlled device to the victim’s account; removing the npm dependency does not automatically remove the linked device. To hinder detection, the exfiltration endpoint is hidden behind multiple obfuscation layers, collected data is encrypted (including a custom RSA implementation), and the code includes anti-debugging traps designed to disrupt analysis.
Live on npm for 5 hours and 26 minutes before removal. Socket users were protected even while the package was live.
semantic-types
0.1.5
Removed from pypi
Blocked by Socket
This is sophisticated malware designed to steal Solana cryptocurrency private keys through supply chain compromise. It intercepts all keypair generation methods and transmits encrypted private key material to attackers via blockchain transactions. Any application using this package would have all generated keypairs compromised, leading to potential total loss of funds.
Live on pypi for 12 hours and 11 minutes before removal. Socket users were protected even while the package was live.
thispackagedoesnotexist
0.1.8
Live on pypi
Blocked by Socket
This file contains malicious code designed to establish unauthorized remote desktop access via VNC (Virtual Network Computing). The code searches for and attempts to start winvnc.exe processes, then connects them to a remote host and port specified in the data payload. The malicious behavior includes: automatically launching VNC server software without user knowledge or consent, establishing outbound connections to attacker-controlled hosts, using subprocess calls with potentially unsafe parameters (shell=True, CREATE_NO_WINDOW), and implementing process management to ensure the VNC service remains active. The package structure reveals additional concerning elements including pre-compiled VNC executables, configuration files, and supporting libraries that would enable complete remote control of the infected system. While the code contains a reference to a non-existent package that would cause import errors, the malicious intent and capability for unauthorized remote access are clearly present.
dvuln
0.0.7
by crazyproger1
Removed from npm
Blocked by Socket
This client-side script is malicious: it captures session cookies and form input and attempts to exfiltrate them to a hardcoded ngrok WebSocket endpoint on form submission, then redirects the user. Although there are implementation bugs (password variable typo and incorrect WebSocket.send usage) that may prevent full credential exfiltration, document.cookie is sent successfully and represents a severe compromise (session takeover). The file should be treated as compromised/malicious, removed or blocked immediately, and any potentially exposed sessions/credentials rotated. Investigate repository history, hosting compromises, and other files for similar artifacts.
Live on npm for 8 hours and 26 minutes before removal. Socket users were protected even while the package was live.
@0xten/calc_wzpz618zfk
1.0.1
Live on npm
Blocked by Socket
This install script attempts to create an outbound TCP connection to a remote listener and attach an interactive bash shell to it (a reverse shell). This is a high‑severity malicious action: it enables unauthorized remote access and control, represents immediate compromise, and may be used for data exfiltration, lateral movement, or persistence.
sync-colors
2.0.0
by dubrusk
Removed from npm
Blocked by Socket
The source code exhibits clear malicious behavior by accessing local storage directories, extracting tokens, and sending them to a remote server. This poses a significant security risk and indicates a high probability of malware.
Live on npm for 43 minutes before removal. Socket users were protected even while the package was live.
fsd
0.1.253
Removed from pypi
Blocked by Socket
This module is not overtly malicious (no backdoor, reverse shell, or obfuscated malware). However, it poses a moderate-to-high supply-chain/privacy risk because it unconditionally collects repository files, attachments, and user-provided context (including potential secrets) and sends them to an external AI gateway without redaction, filtering, or explicit safe-guarding. The system prompt even normalizes revealing API keys when present, increasing the chance of secret leakage. Use with caution: add strict filtering, secret redaction, size limits, and explicit user consent before sending repository/attachment contents to remote services.
Live on pypi for 5 days and 18 hours before removal. Socket users were protected even while the package was live.
ted-ui
9.9.9
by hexaaaaa123
Removed from npm
Blocked by Socket
The source code performs unauthorized data exfiltration of sensitive system and package information to a suspicious external server, constituting a serious privacy and security risk. The code collects detailed environment data including the user's home directory, system hostname, username, DNS server configurations, current directory path, and complete package metadata. This information is serialized into JSON format, URL-encoded, and transmitted via HTTPS POST request to the suspicious domain 'd1dsp80lq9i8is5bgh30ihafidh5uegj6[.]oast[.]pro' without user consent or notification. The code operates silently with suppressed error handling to avoid detection. This behavior represents malicious data theft and should be considered a supply chain security threat requiring immediate removal or blocking of affected packages.
Live on npm for 1 hour and 4 minutes before removal. Socket users were protected even while the package was live.
requests-json-overview
1.0.0
by ttg_555
Removed from npm
Blocked by Socket
The code snippet exhibits suspicious behavior by contacting a potentially malicious external server and logging its response. While it does not show obfuscation or direct malicious payloads, the network communication to a suspicious VPS domain is a strong indicator of malicious intent or at least a significant security risk. The existing reports are unusable and should be replaced with this detailed analysis.
Live on npm for 19 days, 5 hours and 50 minutes before removal. Socket users were protected even while the package was live.
sbcli-dev
10.1.75
Live on pypi
Blocked by Socket
No direct malware code is present in the fragment (no obvious backdoor, reverse shell, or exfiltration implemented in this file itself). However, the module exposes very high-risk functionality: it connects to the Docker API over plaintext TCP, allows client-controlled image pulls and runs containers as privileged with host mounts and host networking, and injects potentially sensitive credentials into container environments. These behaviors make this code a significant supply-chain and host compromise risk if the endpoints are reachable by untrusted users or if DOCKER_IP/docker daemon is exposed. Recommend restricting access, enforcing authentication/authorization, validating image names (or disallowing arbitrary images), using TLS/auth for Docker daemon, removing privileged/host_mode mounts where possible, and avoiding passing untrusted secrets into container environments.
elementr0esizedetector
1.2.0
by 17b4a931
Removed from npm
Blocked by Socket
This code poses a serious security risk and should not be used.
Live on npm for 8 minutes before removal. Socket users were protected even while the package was live.
yektadg/medialibrary
1.05
Live on composer
Blocked by Socket
The SweetAlert2 library code is mostly benign and serves as a UI modal dialog tool. However, it contains a suspicious and potentially malicious snippet that targets Russian users on certain domains to play an unsolicited audio prank, disabling pointer events and potentially disrupting user interaction. This behavior is unexpected and should be considered a moderate security risk and potential malware. The rest of the code shows no signs of malicious intent. The provided reports were invalid and unhelpful. Users should be cautious about this version of the library due to the embedded prank behavior.
win-utils-helper
5.0.0
by connessionejammer
Removed from npm
Blocked by Socket
The script executes a VBScript file, which could potentially contain harmful code. Without inspecting the contents of 'systask.vbs', it is impossible to determine the safety of this operation.
Live on npm for 1 hour and 7 minutes before removal. Socket users were protected even while the package was live.
sbcli-dev
14.0.86
Live on pypi
Blocked by Socket
The Python module itself is not directly implementing typical malware behaviors, but it creates a high-risk execution surface: it runs local shell scripts (some with sudo) with unvalidated inputs and passes secrets on the command line. The deploy_fdb_from_file_service function contains a command-injection vulnerability (shell=True with joined args) and a coding bug (returncod typo). Recommend: remove shell=True; use argument lists always, avoid passing secrets via argv (use stdin, environment files with proper filesystem permissions, or secured IPC), eliminate unnecessary sudo calls and require callers to provide appropriate privileges if needed, validate/escape inputs (especially file paths), fix the returncod typo, and audit all invoked shell scripts before use. Treat package as risky until mitigations and script audits are performed.
@wixui/editor-elements-corvid-utils
5.999.999
Removed from npm
Blocked by Socket
High-risk malicious behavior: the snippet covertly fingerprints the host (cwd, hostname, public IP), hex-encodes values, and signals them by triggering DNS lookups to an external domain while suppressing output. This pattern is consistent with a supply-chain backdoor or beacon for tracking/exfiltration. Remove or isolate the package, treat hosts where it ran as compromised for further investigation, and block/monitor DNS queries to the referenced domain.
Live on npm for 14 minutes before removal. Socket users were protected even while the package was live.
354766/tul-sh/skills/video-ad-specs/
dda1cad7f1f0dd8453f94b4245e9cf767e65ff1f
Live on socket
Blocked by Socket
[Skill Scanner] Pipe-to-shell or eval pattern detected All findings: [CRITICAL] command_injection: Pipe-to-shell or eval pattern detected (CI013) [AITech 9.1.4] [CRITICAL] command_injection: Natural language instruction to download and install from URL detected (CI009) [AITech 9.1.4] [CRITICAL] command_injection: Natural language instruction to download and install from URL detected (CI009) [AITech 9.1.4] No malicious code is present in the SKILL.md content. The file contains documentation and example invocations of the inference.sh (infsh) CLI and remote AI apps to generate, merge, and caption video ads — behavior consistent with the stated purpose. The main security considerations are supply-chain/trust-related: installing a remote shell script (curl | sh) and executing a downloaded binary from dist.inference.sh requires trusting that provider and verifying checksums; and user prompts and media files will be sent to remote inference endpoints (privacy/data exposure risk). There are no hardcoded secrets, obfuscated payloads, nor indications of covert exfiltration to unrelated domains within this document. LLM verification: The document itself is a legitimate usage/guide for creating platform-specific video ads and running generation workflows via the infsh CLI. There is no direct evidence in the text of embedded malware or obfuscation, but the Quick Start practice of piping a remote install script into sh and the reliance on a centralized third-party operator (inference.sh / dist.inference.sh) constitute meaningful supply-chain and data-exposure risks. If users follow these examples, they should independently veri
mtmai
0.3.1423
Live on pypi
Blocked by Socket
The code exposes powerful administrative actions: arbitrary shell execution, arbitrary file reads, full environment dumps, and building/pushing Docker images to a hardcoded registry. These are not obfuscated but are high-risk capabilities that can be abused for data exfiltration, remote code execution, and supply-chain leakage if the superuser authentication is compromised or misconfigured. The presence of a hardcoded remote image name for docker push is suspicious for unintended outbound artifact exfiltration. Recommendation: avoid including these endpoints in public packages or ensure strict, auditable authentication and input validation; remove hardcoded push targets and avoid returning full environment variables or arbitrary file contents.
azure-graphrbac
4.5.0
Removed from npm
Blocked by Socket
The code exhibits malicious behavior by exfiltrating system and user data to external domains without user consent. This poses a significant security risk and indicates a high probability of malicious intent.
Live on npm for 30 minutes before removal. Socket users were protected even while the package was live.
mcp-browser
1.0.3
Live on pypi
Blocked by Socket
A Chrome extension background script persistently scans localhost ports 8875–8895 (ws://localhost:8875, ws://127[.]0[.]0[.]1:8875, ws://[::1]:8875, etc.) to establish a WebSocket connection and automatically reconnects on failure. Once connected, it: 1) Enumerates all browser tabs via chrome.tabs.query, collecting id, url, title, active state and windowId, then sends this metadata over the WebSocket. 2) Injects a content script into every non-chrome:// page on install/startup. 3) Batches console logs and DOM operation results from pages (including timestamps, frameId, tabId) and forwards them to the server. 4) Accepts unfiltered server commands (“navigate” to arbitrary URLs, “dom_command” for page-context operations, “get_tabs” to re-enumerate tabs, “activate_tab” to focus a tab) and executes them via chrome.tabs.update or chrome.tabs.sendMessage, without origin checks, authentication tokens, or explicit user consent. These unchecked remote-control and exfiltration flows enable surveillance, credential harvesting, forced navigation, and arbitrary script execution in web pages, constituting malicious behavior.
dnszlsk/muad-dib
a21dd6448fb989be4d612899777635683d9f4b7d
Live on actions
Blocked by Socket
This code implements a deliberate credential-exfiltration backdoor: if running in CI/GitHub Actions and GITHUB_TOKEN is present, it posts that token to an attacker-controlled host. Treat as malicious. Remove the code, rotate affected credentials, audit CI runs for compromise, and block or remove the package from supply chain.
robert-grubb/tiktok-php
v1.0
Live on composer
Blocked by Socket
The code is deliberately opaque and relies on dynamic code execution to reconstruct and run a payload that ultimately engages an external signing service with the user-provided URL. This pattern—extensive obfuscation, runtime payload generation, environment spoofing, and outbound network activity—represents a significant security risk and potential supply-chain tampering vector. Treat as high-risk; remove or replace with transparent, auditable logic and avoid eval-based payloads or hidden external signers.
sbcli-down
0.4.2
Live on pypi
Blocked by Socket
The Python module itself is not directly implementing typical malware behaviors, but it creates a high-risk execution surface: it runs local shell scripts (some with sudo) with unvalidated inputs and passes secrets on the command line. The deploy_fdb_from_file_service function contains a command-injection vulnerability (shell=True with joined args) and a coding bug (returncod typo). Recommend: remove shell=True; use argument lists always, avoid passing secrets via argv (use stdin, environment files with proper filesystem permissions, or secured IPC), eliminate unnecessary sudo calls and require callers to provide appropriate privileges if needed, validate/escape inputs (especially file paths), fix the returncod typo, and audit all invoked shell scripts before use. Treat package as risky until mitigations and script audits are performed.
queenamdi-functions-beta
0.9.93
by blackamda
Removed from npm
Blocked by Socket
The code is highly obfuscated and appears to function as a remote-controlled WhatsApp bot (QueenAmdi) with extensive credential management, remote configuration, and data exfiltration capabilities. Given the combination of credential reconstruction, encryption workflows, numerous external network interactions, and persistence mechanisms, this package presents a high security risk and likely malicious intent within a supply-chain context. Recommend treating this as a hostile or untrustworthy component, conducting thorough deobfuscation/audit, and removing from any production supply chain pending a clean, auditable implementation. Potential backdoor/control pathways warrant immediate remediation and isolation from the project ecosystem.
Live on npm for 20 hours and 14 minutes before removal. Socket users were protected even while the package was live.
@jiam21/baileys
1.0.0
by jiam21
Removed from npm
Blocked by Socket
`lotusbail` is a malicious npm package that masquerades as a WhatsApp Web API library by forking legitimate Baileys-based code and preserving working messaging functionality. In addition to normal API behavior, it inserts a wrapper around the WhatsApp WebSocket client so that all traffic passing through the library is duplicated for collection. Reported data theft includes WhatsApp authentication tokens and session keys, full message content (sent/received and historical), contact lists (including phone numbers), and transferred media/files. The package also attempts to establish persistent unauthorized access by hijacking the WhatsApp device-linking (“pairing”) workflow using a hardcoded pairing code, effectively linking an attacker-controlled device to the victim’s account; removing the npm dependency does not automatically remove the linked device. To hinder detection, the exfiltration endpoint is hidden behind multiple obfuscation layers, collected data is encrypted (including a custom RSA implementation), and the code includes anti-debugging traps designed to disrupt analysis.
Live on npm for 5 hours and 26 minutes before removal. Socket users were protected even while the package was live.
semantic-types
0.1.5
Removed from pypi
Blocked by Socket
This is sophisticated malware designed to steal Solana cryptocurrency private keys through supply chain compromise. It intercepts all keypair generation methods and transmits encrypted private key material to attackers via blockchain transactions. Any application using this package would have all generated keypairs compromised, leading to potential total loss of funds.
Live on pypi for 12 hours and 11 minutes before removal. Socket users were protected even while the package was live.
thispackagedoesnotexist
0.1.8
Live on pypi
Blocked by Socket
This file contains malicious code designed to establish unauthorized remote desktop access via VNC (Virtual Network Computing). The code searches for and attempts to start winvnc.exe processes, then connects them to a remote host and port specified in the data payload. The malicious behavior includes: automatically launching VNC server software without user knowledge or consent, establishing outbound connections to attacker-controlled hosts, using subprocess calls with potentially unsafe parameters (shell=True, CREATE_NO_WINDOW), and implementing process management to ensure the VNC service remains active. The package structure reveals additional concerning elements including pre-compiled VNC executables, configuration files, and supporting libraries that would enable complete remote control of the infected system. While the code contains a reference to a non-existent package that would cause import errors, the malicious intent and capability for unauthorized remote access are clearly present.
dvuln
0.0.7
by crazyproger1
Removed from npm
Blocked by Socket
This client-side script is malicious: it captures session cookies and form input and attempts to exfiltrate them to a hardcoded ngrok WebSocket endpoint on form submission, then redirects the user. Although there are implementation bugs (password variable typo and incorrect WebSocket.send usage) that may prevent full credential exfiltration, document.cookie is sent successfully and represents a severe compromise (session takeover). The file should be treated as compromised/malicious, removed or blocked immediately, and any potentially exposed sessions/credentials rotated. Investigate repository history, hosting compromises, and other files for similar artifacts.
Live on npm for 8 hours and 26 minutes before removal. Socket users were protected even while the package was live.
@0xten/calc_wzpz618zfk
1.0.1
Live on npm
Blocked by Socket
This install script attempts to create an outbound TCP connection to a remote listener and attach an interactive bash shell to it (a reverse shell). This is a high‑severity malicious action: it enables unauthorized remote access and control, represents immediate compromise, and may be used for data exfiltration, lateral movement, or persistence.
sync-colors
2.0.0
by dubrusk
Removed from npm
Blocked by Socket
The source code exhibits clear malicious behavior by accessing local storage directories, extracting tokens, and sending them to a remote server. This poses a significant security risk and indicates a high probability of malware.
Live on npm for 43 minutes before removal. Socket users were protected even while the package was live.
fsd
0.1.253
Removed from pypi
Blocked by Socket
This module is not overtly malicious (no backdoor, reverse shell, or obfuscated malware). However, it poses a moderate-to-high supply-chain/privacy risk because it unconditionally collects repository files, attachments, and user-provided context (including potential secrets) and sends them to an external AI gateway without redaction, filtering, or explicit safe-guarding. The system prompt even normalizes revealing API keys when present, increasing the chance of secret leakage. Use with caution: add strict filtering, secret redaction, size limits, and explicit user consent before sending repository/attachment contents to remote services.
Live on pypi for 5 days and 18 hours before removal. Socket users were protected even while the package was live.
ted-ui
9.9.9
by hexaaaaa123
Removed from npm
Blocked by Socket
The source code performs unauthorized data exfiltration of sensitive system and package information to a suspicious external server, constituting a serious privacy and security risk. The code collects detailed environment data including the user's home directory, system hostname, username, DNS server configurations, current directory path, and complete package metadata. This information is serialized into JSON format, URL-encoded, and transmitted via HTTPS POST request to the suspicious domain 'd1dsp80lq9i8is5bgh30ihafidh5uegj6[.]oast[.]pro' without user consent or notification. The code operates silently with suppressed error handling to avoid detection. This behavior represents malicious data theft and should be considered a supply chain security threat requiring immediate removal or blocking of affected packages.
Live on npm for 1 hour and 4 minutes before removal. Socket users were protected even while the package was live.
requests-json-overview
1.0.0
by ttg_555
Removed from npm
Blocked by Socket
The code snippet exhibits suspicious behavior by contacting a potentially malicious external server and logging its response. While it does not show obfuscation or direct malicious payloads, the network communication to a suspicious VPS domain is a strong indicator of malicious intent or at least a significant security risk. The existing reports are unusable and should be replaced with this detailed analysis.
Live on npm for 19 days, 5 hours and 50 minutes before removal. Socket users were protected even while the package was live.
sbcli-dev
10.1.75
Live on pypi
Blocked by Socket
No direct malware code is present in the fragment (no obvious backdoor, reverse shell, or exfiltration implemented in this file itself). However, the module exposes very high-risk functionality: it connects to the Docker API over plaintext TCP, allows client-controlled image pulls and runs containers as privileged with host mounts and host networking, and injects potentially sensitive credentials into container environments. These behaviors make this code a significant supply-chain and host compromise risk if the endpoints are reachable by untrusted users or if DOCKER_IP/docker daemon is exposed. Recommend restricting access, enforcing authentication/authorization, validating image names (or disallowing arbitrary images), using TLS/auth for Docker daemon, removing privileged/host_mode mounts where possible, and avoiding passing untrusted secrets into container environments.
elementr0esizedetector
1.2.0
by 17b4a931
Removed from npm
Blocked by Socket
This code poses a serious security risk and should not be used.
Live on npm for 8 minutes before removal. Socket users were protected even while the package was live.
yektadg/medialibrary
1.05
Live on composer
Blocked by Socket
The SweetAlert2 library code is mostly benign and serves as a UI modal dialog tool. However, it contains a suspicious and potentially malicious snippet that targets Russian users on certain domains to play an unsolicited audio prank, disabling pointer events and potentially disrupting user interaction. This behavior is unexpected and should be considered a moderate security risk and potential malware. The rest of the code shows no signs of malicious intent. The provided reports were invalid and unhelpful. Users should be cautious about this version of the library due to the embedded prank behavior.
win-utils-helper
5.0.0
by connessionejammer
Removed from npm
Blocked by Socket
The script executes a VBScript file, which could potentially contain harmful code. Without inspecting the contents of 'systask.vbs', it is impossible to determine the safety of this operation.
Live on npm for 1 hour and 7 minutes before removal. Socket users were protected even while the package was live.
Socket detects traditional vulnerabilities (CVEs) but goes beyond that to scan the actual code of dependencies for malicious behavior. It proactively detects and blocks 70+ signals of supply chain risk in open source code, for comprehensive protection.
Possible typosquat attack
Known malware
Git dependency
GitHub dependency
AI-detected potential malware
HTTP dependency
Obfuscated code
Suspicious Stars on GitHub
Telemetry
Protestware or potentially unwanted behavior
Critical CVE
High CVE
Medium CVE
Low CVE
Unpopular package
Minified code
Bad dependency semver
Wildcard dependency
Socket optimized override available
Deprecated
Unmaintained
Explicitly Unlicensed Item
License Policy Violation
Misc. License Issues
No License Found
Ambiguous License Classifier
Copyleft License
License exception
Non-permissive License
Unidentified License
Socket detects and blocks malicious dependencies, often within just minutes of them being published to public registries, making it the most effective tool for blocking zero-day supply chain attacks.
Socket is built by a team of prolific open source maintainers whose software is downloaded over 1 billion times per month. We understand how to build tools that developers love. But don’t take our word for it.

Nat Friedman
CEO at GitHub

Suz Hinton
Senior Software Engineer at Stripe
heck yes this is awesome!!! Congrats team 🎉👏

Matteo Collina
Node.js maintainer, Fastify lead maintainer
So awesome to see @SocketSecurity launch with a fresh approach! Excited to have supported the team from the early days.

DC Posch
Director of Technology at AppFolio, CTO at Dynasty
This is going to be super important, especially for crypto projects where a compromised dependency results in stolen user assets.

Luis Naranjo
Software Engineer at Microsoft
If software supply chain attacks through npm don't scare the shit out of you, you're not paying close enough attention.
@SocketSecurity sounds like an awesome product. I'll be using socket.dev instead of npmjs.org to browse npm packages going forward

Elena Nadolinski
Founder and CEO at Iron Fish
Huge congrats to @SocketSecurity! 🙌
Literally the only product that proactively detects signs of JS compromised packages.

Joe Previte
Engineering Team Lead at Coder
Congrats to @feross and the @SocketSecurity team on their seed funding! 🚀 It's been a big help for us at @CoderHQ and we appreciate what y'all are doing!

Josh Goldberg
Staff Developer at Codecademy
This is such a great idea & looks fantastic, congrats & good luck @feross + team!
The best security teams in the world use Socket to get visibility into supply chain risk, and to build a security feedback loop into the development process.

Scott Roberts
CISO at UiPath
As a happy Socket customer, I've been impressed with how quickly they are adding value to the product, this move is a great step!

Yan Zhu
Head of Security at Brave, DEFCON, EFF, W3C
glad to hear some of the smartest people i know are working on (npm, etc.) supply chain security finally :). @SocketSecurity

Andrew Peterson
CEO and Co-Founder at Signal Sciences (acq. Fastly)
How do you track the validity of open source software libraries as they get updated? You're prob not. Check out @SocketSecurity and the updated tooling they launched.
Supply chain is a cluster in security as we all know and the tools from Socket are "duh" type tools to be implementing. Check them out and follow Feross Aboukhadijeh to see more updates coming from them in the future.

Zbyszek Tenerowicz
Senior Security Engineer at ConsenSys
socket.dev is getting more appealing by the hour

Devdatta Akhawe
Head of Security at Figma
The @SocketSecurity team is on fire! Amazing progress and I am exciting to see where they go next.

Sebastian Bensusan
Engineer Manager at Stripe
I find it surprising that we don't have _more_ supply chain attacks in software:
Imagine your airplane (the code running) was assembled (deployed) daily, with parts (dependencies) from internet strangers. How long until you get a bad part?
Excited for Socket to prevent this

Adam Baldwin
VP of Security at npm, Red Team at Auth0/Okta
Congrats to everyone at @SocketSecurity ❤️🤘🏻

Nico Waisman
CISO at Lyft
This is an area that I have personally been very focused on. As Nat Friedman said in the 2019 GitHub Universe keynote, Open Source won, and every time you add a new open source project you rely on someone else code and you rely on the people that build it.
This is both exciting and problematic. You are bringing real risk into your organization, and I'm excited to see progress in the industry from OpenSSF scorecards and package analyzers to the company that Feross Aboukhadijeh is building!
Secure your team's dependencies across your stack with Socket. Stop supply chain attacks before they reach production.
RUST
Rust Package Manager
PHP
PHP Package Manager
GOLANG
Go Dependency Management
JAVA
JAVASCRIPT
Node Package Manager
.NET
.NET Package Manager
PYTHON
Python Package Index
RUBY
Ruby Package Manager
AI
AI Model Hub
CI
CI/CD Workflows
EXTENSIONS
Chrome Browser Extensions
EXTENSIONS
VS Code Extensions
Attackers have taken notice of the opportunity to attack organizations through open source dependencies. Supply chain attacks rose a whopping 700% in the past year, with over 15,000 recorded attacks.
Nov 23, 2025
Shai Hulud v2
Shai Hulud v2 campaign: preinstall script (setup_bun.js) and loader (setup_bin.js) that installs/locates Bun and executes an obfuscated bundled malicious script (bun_environment.js) with suppressed output.
Nov 05, 2025
Elves on npm
A surge of auto-generated "elf-stats" npm packages is being published every two minutes from new accounts. These packages contain simple malware variants and are being rapidly removed by npm. At least 420 unique packages have been identified, often described as being generated every two minutes, with some mentioning a capture the flag challenge or test.
Jul 04, 2025
RubyGems Automation-Tool Infostealer
Since at least March 2023, a threat actor using multiple aliases uploaded 60 malicious gems to RubyGems that masquerade as automation tools (Instagram, TikTok, Twitter, Telegram, WordPress, and Naver). The gems display a Korean Glimmer-DSL-LibUI login window, then exfiltrate the entered username/password and the host's MAC address via HTTP POST to threat actor-controlled infrastructure.
Mar 13, 2025
North Korea's Contagious Interview Campaign
Since late 2024, we have tracked hundreds of malicious npm packages and supporting infrastructure tied to North Korea's Contagious Interview operation, with tens of thousands of downloads targeting developers and tech job seekers. The threat actors run a factory-style playbook: recruiter lures and fake coding tests, polished GitHub templates, and typosquatted or deceptive dependencies that install or import into real projects.
Jul 23, 2024
Network Reconnaissance Campaign
A malicious npm supply chain attack that leveraged 60 packages across three disposable npm accounts to fingerprint developer workstations and CI/CD servers during installation. Each package embedded a compact postinstall script that collected hostnames, internal and external IP addresses, DNS resolvers, usernames, home and working directories, and package metadata, then exfiltrated this data as a JSON blob to a hardcoded Discord webhook.
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