Malicious Code Injection in governing_silverfish-strongdev Package
Summary
MAL-2025-103320: Malicious code in governing_silverfish-strongdev (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The governing_silverfish-strongdev package is part of the npm ecosystem, primarily used for various development tasks. However, it has been identified as part of a malicious campaign that floods the npm registry with derivative packages. This package is designed to inflate developer reputation scores through automated scripts that publish numerous variants of itself, often with altered names and configurations.
Vulnerability Detail
The vulnerability originates from the package being part of a token reward campaign that employs malicious scripts to modify the package.json file. These scripts remove private flags, alter version numbers, and generate random package names, leading to pollution of the npm registry. This can result in developers unknowingly using compromised packages, which may expose their applications to further vulnerabilities and security risks.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall governing_silverfish-strongdevIf 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 governing_silverfish-strongdev package altogether and look for alternative packages that provide similar functionality without the associated risks.
Conclusion
The governing_silverfish-strongdev package poses a significant security risk due to its malicious code designed to manipulate npm registry data. It is crucial for developers to remove this package and monitor their projects for vulnerabilities to ensure application security.
See every vulnerability recorded for governing_silverfish-strongdev →
FAQ
It is an npm package that has been identified as part of a malicious campaign to inflate developer reputation scores.
Using this package can lead to the introduction of malicious code, which may compromise your application's security and integrity.
You should uninstall the governing_silverfish-strongdev package immediately to mitigate any potential risks.
Yes, you can use tools like Vulert, which monitors your package-lock.json for open-source vulnerabilities in real-time.
You can use the Vulert playground at Vulert Scanner to check if your application is affected without requiring any signup.
