Malicious Code Injection in lisa-kepok96-ruro Package - npm Vulnerability
Summary
MAL-2025-105222: Malicious code in lisa-kepok96-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The lisa-kepok96-ruro package is part of the npm ecosystem, primarily used for JavaScript applications. It is associated with the tea.xyz token reward campaign, which has been known to flood the npm registry with malicious packages. This package, like others in the campaign, is designed to manipulate developer reputation scores by generating and publishing numerous derivative packages with random names.
Vulnerability Detail
The vulnerability originates from malicious code embedded in the lisa-kepok96-ruro package. This code modifies the package.json file by removing private flags, altering version numbers, and generating random package names, which leads to the continuous republishing of these variants. The ramifications include pollution of the npm registry, potential security risks for developers using these packages, and a compromised reputation system within the npm ecosystem.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall lisa-kepok96-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, avoid using the lisa-kepok96-ruro package and monitor your package-lock.json file for any dependencies that may introduce this vulnerability. You can also utilize tools like Vulert to monitor and alert for open-source vulnerabilities in your software.
Conclusion
The lisa-kepok96-ruro package contains malicious code that poses a significant risk to developers and the npm ecosystem. It is crucial to remove this package and monitor your dependencies for vulnerabilities. Utilizing tools like Vulert can help maintain the security of your applications.
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FAQ
The lisa-kepok96-ruro package is an npm package associated with the tea.xyz token reward campaign, which has been identified as malicious.
This vulnerability can lead to the pollution of the npm registry and may introduce security risks to your application if the package is used.
You should uninstall the package immediately using 'npm uninstall lisa-kepok96-ruro' and check your dependencies for any other affected packages.
You can use Vulert, which monitors your package-lock.json file for 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 any signup.
