GHSA-8HMR-W35F-3QGJ Malicious Package in harmlesspackage

Version 0.0.1 of harmlesspackage contains malicious code as a postinstall script. The package printed a message to the console and performed a GET request to a remote server. Recommendation Remove the package from your environment. There is no evidence of further compromise...

Malicious Package in harmlesspackage

Version 0.0.1 of harmlesspackage contains malicious code as a postinstall script. The package printed a message to the console and performed a GET request to a remote server. Recommendation Remove the package from your environment. There is no evidence of further compromise...

Malicious Package in cage-js

All versions of cage-js contains malicious code. The malware downloads and runs a script from a remote server as a postinstall script. Recommendation Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should...

GHSA-JF8X-WG7F-P3W8 Malicious Package in cage-js

All versions of cage-js contains malicious code. The malware downloads and runs a script from a remote server as a postinstall script. Recommendation Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should...

GHSA-G9WF-393Q-4W38 Malicious Package in only-test-not-install

All versions of only-test-not-install contain malicious code. The package deletes the folder /test from the system as a postinstall script. Recommendation Remove the package from your environment. There are no further signs of compromise...

Malicious Package in my-very-own-package

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. Recommendation Remove the package from your environment. There are no further signs of compromise...

Malicious Package in maybemaliciouspackage

All versions of maybemaliciouspackage contain malicious code. The package prints the system's SSH keys to the console as a postinstall script. Recommendation Remove the package from your environment. There are no further signs of compromise...

PT-2020-21252

Name of the Vulnerable Software and Affected Versions my-very-own-package versions all Description The issue concerns malicious code in the package that sends sensitive information, including the output of process.versions, process.arch, and process.platform, to a remote server during the...

PT-2020-21400

Name of the Vulnerable Software and Affected Versions maybemaliciouspackage affected versions not specified Description The issue concerns malicious code within the package that executes a postinstall script, printing the system's SSH keys to the console. There are no further signs of compromise...

PT-2020-21371

Name of the Vulnerable Software and Affected Versions cage-js versions all Description The issue concerns malicious code in the software that downloads and runs a script from a remote server as a postinstall script. Any computer with this package installed should be considered fully compromised,...

PT-2020-21158

Name of the Vulnerable Software and Affected Versions harmlesspackage version 0.0.1 Description The issue concerns malicious code embedded in the postinstall script of the package. This script prints a message to the console and performs a GET request to a remote server. Recommendations Remove th...

PT-2020-21304

Name of the Vulnerable Software and Affected Versions only-test-not-install versions affected versions not specified Description The issue concerns malicious code within the package that deletes the folder /test from the system as a postinstall script. There are no further signs of compromise...

Malicious Package in kraken-api

Version 0.1.8 of kraken-api contains malicious code as a postinstall script. When installed, the package calls home to a Command and Control server to execute arbitrary commands. Recommendation Any computer that has this package installed or running should be considered fully compromised. All...

GHSA-W3F3-4J22-2V3P Malicious Package in destroyer-of-worlds

The package destroyer-of-worlds contained malicious code. The package contained a bash script that was run as a postinstall script. The script deleted system files and attempted to exhaust resources by creating a large file, a fork bomb and an endless loop. The script targeted UNIX systems...

PT-2020-21274

Name of the Vulnerable Software and Affected Versions kraken-api version 0.1.8 Description The issue concerns malicious code in the postinstall script of the affected version, which contacts a Command and Control server to execute arbitrary commands, potentially leading to full compromise of the...

PT-2020-21537

Name of the Vulnerable Software and Affected Versions destroyer-of-worlds affected versions not specified Description The issue concerns a package that contains malicious code, specifically a bash script run as a postinstall script. This script is designed to delete system files and exhaust syste...

PT-2020-21080

Name of the Vulnerable Software and Affected Versions font-scrubber version 1.2.2 Description The issue concerns malicious code in the postinstall script of the affected software, which attempts to upload sensitive system files to a remote server. These files include configuration files, command...

PT-2020-13661 · Open Source Matters · Joomla!

Name of the Vulnerable Software and Affected Versions: Joomla! versions prior to 3.9.19 Description: The issue is related to missing token checks in the com postinstall component, which leads to Cross-Site Request Forgery CSRF. CSRF is an attack where an attacker tricks a user into performing...

Malicious Package

1337qq-js is a vulnerable package. In the postinstall script, the package targets UNIX systems by reading system files, environment variables and npmrc file, and exfiltrates the information to an external server at 119.28.41.206 on port 9999...

Node.js third-party modules: Filesystem Writes via `yarn install` via symlinks and tar transforms inside a crafted malicious package

I would like to report an arbitrary filesystem write vulnerability in Yarn when installing a malicious package from the default repositories. This vulnerability has the potential for RCE -- even if --ignore-scripts is disabled. It allows a malicious package, upon install, to write to any path on...