Malicious Code Injection in lisa-getas75-ruro Package
Summary
MAL-2025-105215: Malicious code in lisa-getas75-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The lisa-getas75-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 inflate developer reputation scores through the automatic generation and publication of derivative packages. The malicious nature of this package lies in its ability to modify critical files and republish variants, thereby polluting the npm registry.
Vulnerability Detail
The vulnerability in the lisa-getas75-ruro package originates from its association with the tea.xyz token reward campaign. It contains scripts designed to automatically generate and publish derivative packages with randomized names. This malicious payload alters the package.json file by removing private flags, changing version numbers, and continuously republishing variants, which can lead to a compromised npm registry and potential security risks for developers relying on these packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall lisa-getas75-ruroIf 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 avoid using the lisa-getas75-ruro package and replace it with a trusted alternative. Additionally, you can monitor your package dependencies using tools like Vulert, which can alert you in real-time for open-source vulnerabilities. You can check if your application is affected by this vulnerability using the Vulert playground at https://vulert.com/scanner without any signup.
Conclusion
The lisa-getas75-ruro package poses a significant risk due to its malicious code that alters package files and repopulates the npm registry with compromised versions. It is crucial for developers to remove this package and utilize monitoring tools like Vulert to safeguard their projects from similar vulnerabilities.
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FAQ
The lisa-getas75-ruro package is an npm package that has been identified as part of a malicious campaign to inflate developer reputation scores.
The vulnerability can lead to the modification of your package.json file and the introduction of malicious code, which can compromise your project's integrity.
You should remove the lisa-getas75-ruro package from your project and monitor for any updates or patches.
You can use tools like Vulert, which allows you to monitor and alert for open-source vulnerabilities in real-time using just your package-lock.json.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
