Critical Malicious Code Vulnerability in github-action-for-generator Package
Summary
MAL-2025-190845: Malicious code in github-action-for-generator (npm). Affects github-action-for-generator versions 2.1.27. No fix is published. How to fix ↓
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Background
The github-action-for-generator package is an npm package designed to facilitate the generation of GitHub actions. It allows developers to automate workflows in their software development processes. However, this package has been compromised, leading to significant security risks for users who have it installed.
Vulnerability Detail
The vulnerability stems from the presence of malicious code within the github-action-for-generator package. This code can compromise any computer that has the package installed, potentially allowing unauthorized access to sensitive information such as secrets and keys. The origin of this vulnerability is linked to the package being flagged as malicious by the GitHub Security Advisory (GHSA). Users should be aware that simply removing the package may not eliminate all traces of the malicious software that could have been installed.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall github-action-for-generatorIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, you can avoid using the github-action-for-generator package until a secure version is released. It is advisable to monitor your systems for any unusual activity and ensure that all sensitive information is secured.
Conclusion
The github-action-for-generator package has been identified as containing malicious code, posing a significant security risk to users. Immediate action is required to remove the package and secure any sensitive information. Monitoring tools like Vulert can assist in identifying vulnerabilities in your applications.
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FAQ
You should remove the package immediately and rotate any secrets or keys stored on your computer.
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Currently, there is no patched version available. It is recommended to remove the package until a secure version is released.
Failing to address this vulnerability can lead to unauthorized access to sensitive data and potential full control of your computer by malicious actors.
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