Malicious Code Injection in lisa-semur29-riris Package - npm Vulnerability
Summary
MAL-2025-87963: Malicious code in lisa-semur29-riris (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The lisa-semur29-riris package is part of the npm ecosystem, which is widely used for JavaScript package management. This package is suspected to be involved in a malicious campaign that aims to inflate developer reputation scores through the generation and publication of derivative packages. The package's functionality is compromised due to the presence of malicious scripts that alter its metadata and behavior.
Vulnerability Detail
The vulnerability originates from the package being part of a larger malicious campaign associated with the tea.xyz token reward system. It includes scripts that automatically modify the package.json file to remove private flags, change version numbers, and generate random package names. This results in the continuous republishing of variants, which pollutes the npm registry and can lead to security risks for developers who unknowingly use these compromised packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall lisa-semur29-ririsIf 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 avoid using the lisa-semur29-riris package and look for alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your package-lock.json file using tools like Vulert to detect any vulnerabilities in real-time.
Conclusion
The lisa-semur29-riris package has been identified as containing malicious code that can compromise the integrity of projects using it. It is essential to take immediate action by updating or removing the package and utilizing tools like Vulert for ongoing monitoring of vulnerabilities.
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FAQ
The lisa-semur29-riris 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 introduction of malicious code into your project, which may compromise security and functionality.
If you have installed the package, it is crucial to update it to a patched version or remove it from your project immediately.
Yes, you can use Vulert to monitor your package-lock.json file for vulnerabilities in real-time without needing to install any additional software.
You can find detailed information about this vulnerability in the official npm registry or security advisories related to the package.
