Malicious Code Injection in lookingan-namala71 Package
Summary
MAL-2025-158786: Malicious code in lookingan-namala71 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The lookingan-namala71 package is part of the npm ecosystem, primarily used for various 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 randomized names.
Vulnerability Detail
The vulnerability in the lookingan-namala71 package stems from its malicious code, which modifies the package.json file to remove private flags and alters version numbers. It generates random package names, primarily themed around Indonesian culture, and continuously republishes these variants to pollute the npm registry. This behavior can lead to a significant compromise of the npm ecosystem, affecting developers' ability to trust package integrity and potentially introducing security risks into applications that depend on these packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall lookingan-namala71
If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, avoid using the lookingan-namala71 package and monitor your project's dependencies for any instances of this package. You can also use tools like Vulert to check for vulnerabilities in your package-lock.json file.
Conclusion
The lookingan-namala71 package poses a significant risk due to its malicious code that alters package metadata and floods the npm registry with derivative packages. It is crucial for developers to remove this package and monitor their dependencies to maintain the integrity of their applications.
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FAQ
The lookingan-namala71 package is an npm package associated with a malicious campaign that aims to inflate developer reputation scores through the creation of numerous derivative packages.
The vulnerability can compromise the integrity of your project by introducing malicious code that modifies your package.json file and potentially affects other dependencies.
If you have installed the lookingan-namala71 package, you should uninstall it immediately and check your project 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 signing up.