Malicious Code Injection in mand-nofoaaff-mutunau: A Threat to npm Packages
Summary
MAL-2025-159581: Malicious code in mand-nofoaaff-mutunau (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package mand-nofoaaff-mutunau is part of a series of npm packages associated with the tea.xyz token reward campaign. These packages are designed to inflate developer reputation scores by automatically generating and publishing derivative packages with randomized names. This behavior not only clutters the npm registry but also poses a significant security risk to developers who may inadvertently use these compromised packages.
Vulnerability Detail
The vulnerability in mand-nofoaaff-mutunau originates from its malicious code that modifies the package.json file. It removes private flags, alters version numbers, and generates random package names, leading to the continuous republishing of variants. This can result in developers unknowingly using compromised packages, which may lead to security breaches and loss of data integrity.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall mand-nofoaaff-mutunauIf 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 mand-nofoaaff-mutunau package and monitor your dependencies for any instances of this package. You can also utilize tools like Vulert to scan your package-lock.json file for vulnerabilities. To check if your application is affected, visit the Vulert playground at https://vulert.com/scanner.
Conclusion
The mand-nofoaaff-mutunau package poses a significant security risk due to its malicious code designed to manipulate package metadata and inflate reputation scores. It is crucial for developers to remove this package and monitor their dependencies to maintain the integrity of their projects.
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FAQ
mand-nofoaaff-mutunau is an npm package that is part of a malicious campaign to inflate developer reputation scores through automated package publishing.
The vulnerability can lead to the inclusion of malicious code in your project, potentially compromising security and data integrity.
If you have installed mand-nofoaaff-mutunau, you should uninstall it immediately using 'npm uninstall mand-nofoaaff-mutunau' and monitor your dependencies for any further issues.
You can use tools like Vulert, which monitors your package-lock.json file for open-source vulnerabilities in real-time without requiring any installation.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
Habilume
Habit tracker with a companion that grows with you
Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
