Malicious Code Exploit in maya-teh57-breki Package: npm Vulnerability Overview
Summary
MAL-2025-74440: Malicious code in maya-teh57-breki (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The maya-teh57-breki 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 creation of derivative packages. The malicious nature of this package lies in its ability to modify critical files and republish variants, thus polluting the npm registry.
Vulnerability Detail
The vulnerability originates from the package's design to include autopublish scripts that automatically generate and publish derivative packages with randomized names. This behavior not only compromises the integrity of the npm registry but also poses risks to developers who may unknowingly use these compromised packages. The malicious payload alters the package.json file by removing private flags, changing version numbers, and continuously republishing variants, which can lead to security breaches and loss of trust in the npm ecosystem.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall maya-teh57-brekiIf 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 maya-teh57-breki package and instead look for alternative packages that provide similar functionality without the associated risks. Additionally, consider using npm audit to identify and address vulnerabilities in your project.
Conclusion
The maya-teh57-breki package poses significant risks due to its malicious code that alters package files and repopulates the npm registry with compromised versions. It is crucial for developers to remove this package and monitor their dependencies for vulnerabilities to maintain the integrity of their projects.
See every vulnerability recorded for maya-teh57-breki →
FAQ
The maya-teh57-breki package is an npm package that has been identified as part of a malicious campaign to inflate developer reputation scores through the creation of derivative packages.
The vulnerability can lead to the modification of your package.json file, removal of private flags, and the republishing of compromised packages, which can compromise the security and integrity of your project.
You should remove the maya-teh57-breki package from your project immediately and check for any alternative packages that can fulfill your requirements.
You can use tools like Vulert, which monitors and alerts you in real-time for open-source vulnerabilities in your software without requiring access to the code or installation.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
