Malicious Code Injection in vera-keripik7-sluey Package
Summary
MAL-2025-91696: Malicious code in vera-keripik7-sluey (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The vera-keripik7-sluey package is part of the npm ecosystem, which is widely used for JavaScript package management. This package has been identified as part of a malicious campaign that aims to inflate developer reputation scores through the automatic generation and publication of derivative packages. The package's functionality is compromised, making it a potential threat to developers and users relying on its integrity.
Vulnerability Detail
The vulnerability originates from a malicious payload embedded in the vera-keripik7-sluey package. This payload modifies the package.json file to remove private flags, alters version numbers, and generates random package names, leading to the continuous republishing of these variants. The primary risk is the pollution of the npm registry, which can mislead developers and users into using compromised packages, thereby exposing their applications to further vulnerabilities.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall vera-keripik7-slueyIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, avoid using the vera-keripik7-sluey package and consider using alternative packages that provide similar functionality without the associated risks. Regularly audit your dependencies to ensure they are secure.
Conclusion
The vera-keripik7-sluey package poses a significant security risk due to its malicious code that modifies package metadata and repopulates the npm registry with compromised versions. It is crucial for developers to remove this package and monitor their dependencies to maintain application security.
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FAQ
It is an npm package that has been identified as part of a malicious campaign to inflate developer reputation scores.
The vulnerability can lead to the use of compromised packages, which may introduce further security risks to your application.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Check your application using the Vulert playground at Vulert Scanner.
Uninstall the package immediately and review your application's dependencies for any other potential vulnerabilities.
Regularly audit your dependencies, use tools like Vulert for monitoring, and stay updated on security advisories related to the packages you use.
