Malicious Code Injection in nana-kue88-ruro Package
Summary
MAL-2025-106156: Malicious code in nana-kue88-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The nana-kue88-ruro package is part of the npm ecosystem, which is widely used for JavaScript package management. This package has been identified as part of a malicious campaign that aims to exploit npm's publishing capabilities. It is designed to automatically generate and publish derivative packages with randomized names, thereby inflating developer reputation scores for token rewards associated with the tea.xyz protocol.
Vulnerability Detail
The vulnerability stems from the presence of malicious code within the nana-kue88-ruro package. This code modifies the package.json file to remove private flags, alters version numbers, and generates random package names, leading to the continuous republishing of these variants. This behavior not only pollutes the npm registry but also poses a risk to developers who may unknowingly install these compromised packages, potentially leading to further exploitation.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall nana-kue88-ruroIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, you can avoid using the nana-kue88-ruro package and look for alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your dependencies using tools like Vulert to stay informed about vulnerabilities in your project.
Conclusion
The nana-kue88-ruro package has been identified as containing malicious code that poses significant risks to developers using npm. It is crucial to uninstall this package and monitor your dependencies for vulnerabilities to maintain the security of your projects.
See every vulnerability recorded for nana-kue88-ruro →
FAQ
The nana-kue88-ruro package is an npm package that has been identified as part of a malicious campaign to exploit npm's publishing features.
The malicious code modifies your package.json file and can lead to the installation of compromised packages, which may introduce security risks to your project.
You should uninstall the nana-kue88-ruro package immediately using the command npm uninstall nana-kue88-ruro.
You can use tools like Vulert, which monitors your package-lock.json file to alert you in real-time for open-source vulnerabilities.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
