WS-2020-0190

twilio-npm opened a reverse shell to a remote server as a postinstall script. Remediation Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The packa...

WS-2019-0461

versions v1.0.0--v1.0.4 of only-test-not-install contain malicious code. The package deletes the folder /test from the system as a postinstall script...

WS-2019-0454

All versions of my-very-own-package contain malicious code. The package sends the output of process.versions, process.arch and process.platform to a remote server in a postinstall script...

WS-2019-0448

maybemaliciouspackage v1.0.0-v1.0.1 contain malicious code. The package prints the system's SSH keys to the console as a postinstall script...

WS-2019-0441

kraken-api v0.1.8 contains malicious code as a postinstall script. When installed, the package calls home to a Command and Control server to execute arbitrary commands...

WS-2019-0433

Harmlesspackage version 0.0.1 contains malicious code as a postinstall script. The package printed a message to the console and performed a GET request to a remote server...

WS-2019-0406

cage-js contains malicious code. The malware downloads and runs a script from a remote server as a postinstall script...

Malicious code in @chahuadev/junk-sweeper-app (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3d446150767f92344d8d0a699f5879bd746200fb8beb60554408699868f03d51 The package's postinstall script package.json line 10: "postinstall": "node install.js" unconditionally fetches a platform-native executable from...

MAL-2026-3260 Malicious code in google-storage-cloud (npm)

Dependency confusion and typosquatting campaign by threat actor "saif777". Packages use inflated version numbers 9999.9999.9999, 9999.9999.10000, 50.50.50, 7.66.5 to win version resolution in environments with private registries. All active packages execute a postinstall hook "node index.js" that...

Embedded Malicious Code

Overview @automagik/genie is a Collaborative terminal toolkit for human + AI workflows Affected versions of this package are vulnerable to Embedded Malicious Code that injects a credential-harvesting script that runs via postinstall on every npm install. It demonstrates TeamPCP-style CanisterWorm...

Embedded Malicious Code

Overview @openwebconcept/design-tokens is a Shared design tokens for NL Design System Affected versions of this package are vulnerable to Embedded Malicious Code that injects a credential-harvesting script that runs via postinstall on every npm install. It demonstrates TeamPCP-style CanisterWorm...

Embedded Malicious Code

Overview pgserve is an Embedded PostgreSQL server with true concurrent connections - zero config, auto-provision databases Affected versions of this package are vulnerable to Embedded Malicious Code that injects a credential-harvesting script that runs via postinstall on every npm install. It...

Malicious code in unisys-uka (npm)

Package is malware. Collects sensitive info, reads files, executes commands, and exfiltrates data to a remote server via postinstall script. --- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 25745bb1be4d673e8e465091f55bfdad6ad5cd5740583fd9a9f38fd7dd3e5d57 The...

MAL-2026-2508 Malicious code in @fairwords/websocket (npm)

The @fairwords/websocket package was compromised as part of the TeamPCP/CanisterWorm campaign. A postinstall hook executes node scripts/check-env.js || true which performs multi-stage credential harvesting, encrypted exfiltration, and self-propagation. The payload harvests 40+ environment variabl...

MAL-2026-2500 Malicious code in totally-safe-util (npm)

Multiple suspicious behaviors: postinstall script, hex obfuscation, OS command execution to open a Rickroll, and attempt to hide execution. --- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0d45a8a1395a8ff66e2ea74cacd9d8de0ebaa9e88e0170a6907b3e4861a2acc5 The packa...

MAL-2026-2452 Malicious code in strapi-plugin-blurhash (npm)

strapi-plugin-blurhash is a malicious npm package disguised as a Strapi CMS plugin. On install, it runs a postinstall script that executes an 11-phase attack: stealing .env files, environment variables, Strapi configuration, private keys, Redis data, Docker/Kubernetes secrets, and network topolog...

Malicious code in strapi-plugin-advanced-uuid (npm)

strapi-plugin-advanced-uuid is a malicious npm package disguised as a Strapi CMS plugin. On install, it runs a postinstall script that executes an 11-phase attack: stealing .env files, environment variables, Strapi configuration, private keys, Redis data, Docker/Kubernetes secrets, and network...

MAL-2026-2450 Malicious code in strapi-plugin-advanced-uuid (npm)

strapi-plugin-advanced-uuid is a malicious npm package disguised as a Strapi CMS plugin. On install, it runs a postinstall script that executes an 11-phase attack: stealing .env files, environment variables, Strapi configuration, private keys, Redis data, Docker/Kubernetes secrets, and network...

Malicious code in strapi-plugin-content-sync (npm)

strapi-plugin-content-sync is a malicious npm package disguised as a Strapi CMS plugin. On install, it runs a postinstall script that executes an 11-phase attack: stealing .env files, environment variables, Strapi configuration, private keys, Redis data, Docker/Kubernetes secrets, and network...

Malicious code in strapi-plugin-finseven (npm)

strapi-plugin-finseven is a malicious npm package disguised as a Strapi CMS plugin. On install, it runs a postinstall script that executes an 11-phase attack: stealing .env files, environment variables, Strapi configuration, private keys, Redis data, Docker/Kubernetes secrets, and network topolog...