Malicious Code Injection in mansida-nomafdi-munau Package
Summary
MAL-2025-159738: Malicious code in mansida-nomafdi-munau (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The mansida-nomafdi-munau package is part of the npm ecosystem and is associated with the tea.xyz token reward campaign. It is designed to facilitate the automatic generation and publication of derivative packages, which can inflate developer reputation scores for token rewards. This package, like others in the campaign, is vulnerable to exploitation due to its malicious payload that modifies critical files.
Vulnerability Detail
The vulnerability originates from the package being part of a malicious campaign that floods the npm registry with derivative packages. The malicious code modifies the package.json file by removing private flags, altering version numbers, and generating random package names. This behavior can lead to the pollution of the npm registry and compromise the integrity of the software supply chain, potentially affecting developers who rely on these packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall mansida-nomafdi-munauIf 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 mansida-nomafdi-munau package and replace it with a trusted alternative. Additionally, you can monitor your package-lock.json file for any unauthorized changes using tools like Vulert, which can alert you to vulnerabilities in real-time.
Conclusion
The mansida-nomafdi-munau package contains a serious vulnerability that can lead to malicious code injection and pollution of the npm registry. It is crucial to uninstall this package and monitor your dependencies for any unauthorized changes. Utilizing tools like Vulert can help maintain the security of your software.
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FAQ
It is an npm package associated with the tea.xyz token reward campaign, designed to generate and publish derivative packages.
The vulnerability can lead to the pollution of the npm registry and compromise the integrity of your software, potentially introducing malicious code into your application.
You should uninstall the mansida-nomafdi-munau package immediately and check for any unauthorized changes in your project.
Yes, you can use Vulert to monitor your package-lock.json file for vulnerabilities without requiring access to the code or installation.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
