Malicious Code Injection in lookingan-namakita45: A Threat to npm Users
Summary
MAL-2025-158656: Malicious code in lookingan-namakita45 (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-namakita45' is part of a series of npm packages that emerged during the tea.xyz token reward campaign. These packages are designed to inflate developer reputation scores through the automatic generation and publication of derivative packages. This behavior not only clutters the npm registry but also poses significant security risks to users who may unknowingly install these malicious packages.
Vulnerability Detail
The vulnerability in 'lookingan-namakita45' stems from its malicious code that modifies the package.json file to remove private flags, alters version numbers, and generates random package names, primarily themed around Indonesian culture. This behavior is indicative of a broader trend where such packages are used to pollute the npm registry, potentially leading to the installation of compromised software by unsuspecting developers. The malicious payload can lead to unauthorized access, data breaches, and a compromised development environment.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall lookingan-namakita45If 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 avoid using the 'lookingan-namakita45' package and any other packages associated with 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-namakita45' package presents a significant security risk due to its malicious code designed to manipulate package metadata and pollute the npm registry. It is essential for developers to be vigilant, regularly update their dependencies, and utilize tools like Vulert to monitor for vulnerabilities.
See every vulnerability recorded for lookingan-namakita45 →
FAQ
'lookingan-namakita45' is an npm package that is part of a malicious campaign aimed at inflating developer reputation scores through the automatic generation of derivative packages.
The vulnerability can lead to the installation of compromised software, unauthorized access to your project, and potential data breaches.
You should immediately uninstall the package using 'npm uninstall lookingan-namakita45' and review your project for any other potentially malicious dependencies.
Regularly update your dependencies, monitor your package-lock.json file, and use tools like Vulert to alert you of any open-source vulnerabilities in real-time.
Vulert is a tool that monitors and alerts for open-source vulnerabilities in your software using just the package-lock.json file. You can check if your application is affected by vulnerabilities without any installation through the Vulert playground.
