Malicious Code Injection in lookingan-namakiki49: A Threat to npm Ecosystem
Summary
MAL-2025-158560: Malicious code in lookingan-namakiki49 (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-namakiki49' is part of a series of npm packages associated with 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. This behavior poses a significant risk to the integrity of the npm registry and the security of applications relying on these packages.
Vulnerability Detail
The vulnerability in 'lookingan-namakiki49' originates from its malicious code that modifies the package.json file to remove private flags, alters version numbers, and generates random Indonesian-themed package names. This results in the continuous republishing of variants, which pollutes the npm registry and can lead to potential exploitation by malicious actors. The autopublish scripts included in the package facilitate this behavior, making it a serious threat to developers and users alike.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall lookingan-namakiki49If 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-namakiki49' package and instead look for alternative packages that provide similar functionality without the associated risks. Additionally, consider using tools like Vulert to monitor your project for vulnerabilities. You can check if your application is affected by this vulnerability using the Vulert playground at https://vulert.com/scanner without any signup.
Conclusion
The 'lookingan-namakiki49' package poses a significant threat to the npm ecosystem due to its malicious behavior. Developers should take immediate action to remove this package and monitor their projects for vulnerabilities. Utilizing tools like Vulert can aid in maintaining the security of your applications.
See every vulnerability recorded for lookingan-namakiki49 →
FAQ
It is an npm package that is part of a malicious campaign aimed at inflating developer reputation scores through automated publishing of derivative packages.
The vulnerability can lead to the introduction of malicious code into your application, potentially compromising its security and integrity.
You should remove the 'lookingan-namakiki49' package from your project and monitor for any updates or patches that may be released.
You can use tools like Vulert, which monitors and alerts in real-time for open-source vulnerabilities in your software using just the 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.
