Malicious Code Injection in uarfug-mitaui-sufeua: A Threat to npm Packages
Summary
MAL-2025-169580: Malicious code in uarfug-mitaui-sufeua (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package uarfug-mitaui-sufeua is part of the npm ecosystem, which is widely used for JavaScript package management. This package is associated with the tea.xyz token reward campaign, which has been known to flood the npm registry with malicious packages. These packages often contain scripts designed to manipulate package metadata and inflate developer reputation scores, posing a significant risk to developers and users alike.
Vulnerability Detail
The vulnerability in uarfug-mitaui-sufeua stems from its malicious payload that modifies the package.json file. It removes private flags, alters version numbers, and generates random package names, which can lead to the proliferation of derivative packages in the npm registry. This not only pollutes the registry but also compromises the integrity of the software supply chain, potentially allowing attackers to exploit these packages for malicious purposes.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall uarfug-mitaui-sufeuaIf 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 prevent the installation of this package by using npm's package-lock.json to monitor dependencies. Ensure that your project does not include uarfug-mitaui-sufeua in its dependency tree. You can also use the following command to audit your dependencies: 'npm audit'.
Conclusion
The uarfug-mitaui-sufeua package poses a significant risk due to its malicious code that alters package metadata and proliferates harmful derivatives. It is crucial for developers to remove this package and monitor their projects for vulnerabilities using tools like Vulert. Staying informed and proactive is essential to maintaining the security of your software.
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FAQ
Uarfug-mitaui-sufeua is an npm package that has been identified as malicious, associated with a token reward campaign that floods the npm registry with harmful packages.
The vulnerability can lead to the installation of malicious code, which may compromise your project's security and integrity by altering package metadata and proliferating harmful derivatives.
You should immediately uninstall the package using 'npm uninstall uarfug-mitaui-sufeua' and check your project for any other affected dependencies.
You can use tools like Vulert, which monitors your package-lock.json file for open-source vulnerabilities in real-time. You can check your application for vulnerabilities using the Vulert playground without any signup.
Yes, tools like npm audit can help you identify vulnerabilities in your dependencies, and services like Vulert can provide real-time alerts for open-source vulnerabilities.
