Malicious Code Injection in lookingan-namala77 Package - npm Vulnerability
Summary
MAL-2025-158792: Malicious code in lookingan-namala77 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The lookingan-namala77 package is part of a broader campaign targeting the npm ecosystem, specifically designed to exploit developer reputation systems. It is associated with the tea.xyz token reward initiative, which has led to the proliferation of numerous malicious packages. These packages are characterized by their ability to automatically generate and publish derivative versions with randomized names, thereby inflating their visibility and reputation within the npm registry.
Vulnerability Detail
The vulnerability in the lookingan-namala77 package stems from its malicious code that modifies the package.json file. This code removes private flags, alters version numbers, and generates random package names, often themed around Indonesian culture. The malicious payload is designed to continuously republish these variants, effectively polluting the npm registry and potentially compromising the integrity of other packages. This behavior not only affects the reputation of developers but also poses a risk to users 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-namala77If 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-namala77 package and any other packages that are part of the tea.xyz token reward campaign. Monitor your package-lock.json file for any unauthorized changes and consider using tools like Vulert to keep track of vulnerabilities in your dependencies.
Conclusion
The lookingan-namala77 package presents a significant security risk due to its malicious code that alters package metadata and repopulates the npm registry with harmful variants. It is crucial for developers to remove this package from their projects and utilize tools like Vulert to monitor for vulnerabilities in their dependencies.
See every vulnerability recorded for lookingan-namala77 →
FAQ
The lookingan-namala77 package is a malicious npm package associated with a token reward campaign that aims to inflate developer reputation scores.
This vulnerability can compromise the integrity of your project by introducing malicious code that modifies your package.json and repopulates the npm registry with harmful packages.
You should immediately uninstall the lookingan-namala77 package using npm uninstall lookingan-namala77 and review your project for any other potentially compromised packages.
Yes, you can use Vulert to monitor your project for open-source vulnerabilities in real-time by analyzing your package-lock.json file.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
