Malicious Code Injection in namadata-munaroha-manuka: npm Package Vulnerability
Summary
MAL-2025-161766: Malicious code in namadata-munaroha-manuka (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The 'namadata-munaroha-manuka' package is part of the npm ecosystem, which is widely used for JavaScript package management. This package, like many others, is intended to facilitate the development of applications by providing reusable code. However, it has been identified as part of a malicious campaign that aims to exploit the npm registry by flooding it with derivative packages that can inflate developer reputation scores for token rewards.
Vulnerability Detail
The vulnerability in 'namadata-munaroha-manuka' originates from its association with a malicious campaign that modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior leads to the continuous republishing of variants, which pollutes the npm registry and can potentially compromise the integrity of applications relying on this package. The malicious scripts included in the package are designed to automate the generation and publication of these harmful derivatives.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall namadata-munaroha-manukaIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, you can monitor your project's dependencies using tools like Vulert, which utilizes package-lock.json to alert you in real-time for open-source vulnerabilities. You can also check if your application is affected by this vulnerability using the Vulert playground at https://vulert.com/scanner without any signup.
Conclusion
The 'namadata-munaroha-manuka' package poses a significant risk due to its malicious code that alters package metadata and floods the npm registry. It is essential to remove this package from your projects and utilize monitoring tools like Vulert to stay informed about potential vulnerabilities in your dependencies.
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FAQ
It is an npm package that has been identified as part of a malicious campaign to exploit the npm registry.
The vulnerability can lead to the pollution of the npm registry and may compromise the integrity of applications that rely on this package.
You should uninstall the package immediately and monitor your dependencies for any other vulnerabilities.
There is no specific patch for this package; the recommended action is to uninstall it.
You can use tools like Vulert to monitor your project's dependencies and receive alerts for any open-source vulnerabilities.
