Malicious Code Injection in lookingan-namala83 Package - npm Vulnerability
Summary
MAL-2025-158799: Malicious code in lookingan-namala83 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The lookingan-namala83 package is part of a series of npm packages that emerged during the tea.xyz token reward campaign. These packages are designed to manipulate the npm registry by creating and publishing numerous derivative packages with randomized names. The primary function of these packages is to inflate developer reputation scores for rewards associated with the tea protocol, making them a significant concern for developers relying on npm for package management.
Vulnerability Detail
The vulnerability in the lookingan-namala83 package stems from its malicious payload, which modifies the package.json file by removing private flags and altering version numbers. This package generates random Indonesian-themed names (and some in English) for derivative packages and continuously republishes them, leading to pollution of the npm registry. The origin of this issue is linked to the tea.xyz token reward campaign, which incentivizes developers to publish numerous packages, often at the expense of security and integrity.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall lookingan-namala83If 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 lookingan-namala83 package and any other packages associated with the tea.xyz campaign. Regularly audit your package-lock.json file to identify and remove any malicious packages.
Conclusion
The lookingan-namala83 package poses a significant risk due to its malicious behavior of modifying package metadata and republishing under random names. Developers should take immediate action to remove this package and monitor their projects for similar vulnerabilities. Utilizing tools like Vulert can help maintain the integrity of your software.
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FAQ
The lookingan-namala83 package is an npm package that is part of a malicious campaign aimed at inflating developer reputation scores through the creation of numerous derivative packages.
This vulnerability can lead to the pollution of the npm registry, potentially causing conflicts with legitimate packages and compromising the security of your project.
You should remove the lookingan-namala83 package from your project immediately and check for any other related malicious packages.
You can use tools like Vulert, which monitors your package-lock.json file for open-source vulnerabilities in real-time. You can also check your application against known vulnerabilities using the Vulert playground.
To prevent similar vulnerabilities, regularly audit your dependencies, use trusted sources for packages, and stay informed about known vulnerabilities in the npm ecosystem.
