Malicious Code Injection in lookingan-namala99: A Threat to npm Ecosystem
Summary
MAL-2025-158816: Malicious code in lookingan-namala99 (npm). Affected versions are not published. No fix is published. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
The package 'lookingan-namala99' is part of a series of malicious npm packages that emerged during the tea.xyz token reward campaign. These packages are designed to inflate developer reputation scores by automatically generating and publishing derivative packages with randomized names. The malicious nature of this package lies in its ability to modify the package.json file, remove private flags, and continuously republish variants, thereby polluting the npm registry.
Vulnerability Detail
The vulnerability in 'lookingan-namala99' originates from its association with the tea.xyz token reward campaign. It employs autopublish scripts that alter the package.json file to remove private flags and change version numbers. This allows the package to generate random names and republish itself, leading to a polluted npm registry and potential exploitation by malicious actors. The ramifications include compromised developer reputations and the risk of inadvertently using malicious packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall lookingan-namala99If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →
Workaround
As a temporary workaround, you can prevent the installation of this malicious package by using npm's package-lock.json to monitor dependencies. Ensure that your project does not include 'lookingan-namala99' and regularly audit your dependencies with 'npm audit'.
Conclusion
The 'lookingan-namala99' package poses a significant threat to the npm ecosystem due to its malicious code that alters package.json files and repopulates the npm registry with harmful variants. It is essential to remove this package and monitor your dependencies to maintain the integrity of your projects.
See every vulnerability recorded for lookingan-namala99 →
FAQ
'lookingan-namala99' is a malicious npm package that modifies package.json files to remove private flags and republish itself under random names.
This vulnerability can lead to the pollution of the npm registry and may compromise your project's integrity by introducing malicious code.
You should uninstall 'lookingan-namala99' immediately using 'npm uninstall lookingan-namala99' and check your package-lock.json for any references.
You can use tools like Vulert, which monitors your package-lock.json for open-source 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 signing up.
