Malicious Code Detected in cleanzen Package - Security Alert
Summary
MAL-2025-17100: Malicious code in cleanzen (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The cleanzen package is an npm library designed for cleaning and managing data efficiently. It is widely used in various applications for its simplicity and effectiveness. However, recent findings have revealed that this package contains malicious code, posing significant security risks to users and their applications.
Vulnerability Detail
The vulnerability in the cleanzen package originates from the inclusion of malicious code that can compromise the security of applications utilizing this library. This code can lead to unauthorized access, data breaches, and potential exploitation of user systems. The issue affects all versions starting from the initial release, making it critical for users to address this vulnerability promptly.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall cleanzenIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, users can avoid using the cleanzen package and look for alternative libraries that provide similar functionality without the associated risks. Additionally, ensure that your project dependencies are regularly audited for vulnerabilities.
Conclusion
The discovery of malicious code in the cleanzen package highlights the importance of vigilance in managing open-source dependencies. Users are urged to take immediate action to remove the affected package and consider alternatives to safeguard their applications.
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FAQ
The cleanzen package is an npm library used for data cleaning and management in applications.
The malicious code can lead to unauthorized access and potential exploitation of user systems.
You can use the Vulert platform to monitor and alert for open-source vulnerabilities in your software. Visit Vulert Scanner to check if your application is affected by this vulnerability.
Immediately remove the cleanzen package from your project and look for alternative libraries. If a patched version is released, update to that version.
Regularly audit your project dependencies, use tools like Vulert for real-time monitoring, and stay updated on security advisories related to the packages you use.
