Malicious Code Injection in uafagarug-mfie-dtut Package
Summary
MAL-2025-169431: Malicious code in uafagarug-mfie-dtut (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The uafagarug-mfie-dtut package is part of the npm ecosystem, often utilized for various JavaScript applications. However, it has been identified as part of a malicious campaign that aims to exploit the npm registry by flooding it with derivative packages. These packages are designed to inflate developer reputation scores through automated scripts that publish numerous variants with randomized names.
Vulnerability Detail
The vulnerability in the uafagarug-mfie-dtut package stems 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 compromise the integrity of applications relying on this package. The malicious payload is executed through autopublish scripts that are embedded within the package.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall uafagarug-mfie-dtutIf 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 temporarily remove the package from your project and replace it with an alternative package that provides similar functionality. Additionally, consider using npm audit to identify and address vulnerabilities in your dependencies.
Conclusion
The uafagarug-mfie-dtut package poses a significant risk due to its malicious behavior that alters package configurations and floods the npm registry. It is crucial for developers to remove this package and monitor their dependencies for vulnerabilities to maintain application integrity.
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FAQ
The uafagarug-mfie-dtut package is an npm package that has been identified as part of a malicious campaign aimed at exploiting the npm registry.
This vulnerability can compromise the integrity of your application by introducing malicious code that modifies your package.json and floods the npm registry with unwanted packages.
You should remove the uafagarug-mfie-dtut package from your project and monitor for any updates or patches that may be released.
You can use tools like Vulert, which monitors your package-lock.json file for open-source vulnerabilities in real-time without requiring code access or 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.
