Malicious Code Injection in lookingan-namakiki1 Package - npm Vulnerability
Summary
MAL-2025-158516: Malicious code in lookingan-namakiki1 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The lookingan-namakiki1 package is part of the npm ecosystem, which is widely used for JavaScript package management. This package is associated with the tea.xyz token reward campaign, which has been known to flood the npm registry with malicious packages. The primary function of this package is to facilitate the automatic generation and publishing of derivative packages, which can inflate developer reputation scores for token rewards. However, this functionality has been compromised by the presence of malicious code.
Vulnerability Detail
The vulnerability originates from the malicious payload embedded within the lookingan-namakiki1 package. This payload modifies the package.json file to remove private flags, alters version numbers, and generates random package names, primarily themed around Indonesian culture. The malicious scripts (auto.js, autopublish.js, etc.) are designed to continuously republish these variants, leading to pollution of the npm registry. This not only affects the integrity of the npm ecosystem but also poses a risk to developers who may unknowingly install these compromised packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall lookingan-namakiki1If 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 lookingan-namakiki1 package altogether and seek alternative packages that provide similar functionality without the associated risks. Additionally, regularly audit your dependencies using tools like npm audit to identify and mitigate vulnerabilities.
Conclusion
The lookingan-namakiki1 package poses a significant risk due to its embedded malicious code, which can compromise the integrity of the npm ecosystem. It is essential to remove this package from your projects and monitor your dependencies for vulnerabilities to maintain a secure development environment.
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FAQ
It is an npm package involved in the tea.xyz token reward campaign, known for generating and publishing derivative packages.
The malicious code can alter your package.json, remove private flags, and flood the npm registry with unwanted packages, compromising your project's integrity.
You should uninstall the lookingan-namakiki1 package immediately and monitor your project for any other vulnerabilities.
You can use tools like Vulert, which monitors your package-lock.json for vulnerabilities in real-time without requiring code access.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
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