Malicious Code Injection in samehadaku-sesas-sur7 Package: npm Vulnerability Overview
Summary
MAL-2025-165734: Malicious code in samehadaku-sesas-sur7 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The samehadaku-sesas-sur7 package is part of the npm ecosystem, which is widely used for managing JavaScript packages. This package is associated with the tea.xyz token reward campaign, which has been known to flood the npm registry with malicious packages. The primary functionality of this package is to serve as a tool within this campaign, but it has been compromised to include malicious code that alters package metadata and publishes unauthorized variants.
Vulnerability Detail
The vulnerability in the samehadaku-sesas-sur7 package stems from its malicious code that modifies the package.json file. This code removes private flags, alters version numbers, and generates random package names, which can lead to the pollution of the npm registry. The origin of this vulnerability is linked to the tea.xyz token reward campaign, which incentivizes the creation of derivative packages to inflate developer reputation scores. The ramifications include potential security risks for developers who unknowingly use these compromised packages, as well as the degradation of the npm ecosystem's integrity.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall samehadaku-sesas-sur7If 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 samehadaku-sesas-sur7 package until a secure version is released. Additionally, consider using alternative packages that provide similar functionality without the associated risks.
Conclusion
The samehadaku-sesas-sur7 package has been identified as containing malicious code that poses a significant risk to developers and the integrity of the npm ecosystem. It is essential to take immediate action to update or remove this package and to utilize tools like Vulert for ongoing monitoring of vulnerabilities in your projects.
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FAQ
The samehadaku-sesas-sur7 package is an npm package that is part of a malicious campaign aimed at inflating developer reputation scores through the creation of derivative packages.
The malicious code modifies your package.json file, potentially exposing your project to security risks and cluttering the npm registry with unauthorized package versions.
If you have installed the samehadaku-sesas-sur7 package, it is crucial to remove it and update your dependencies to eliminate any potential risks.
You can use tools like Vulert, which monitors your package-lock.json file for open-source vulnerabilities in real-time. You can check your application against known vulnerabilities using the Vulert playground without any signup.
Detailed information about this vulnerability can be found in the vulnerability report provided by Amazon Inspector and on the npm registry.
