Malicious Code Injection in lookingan-konami24 Package
Summary
MAL-2025-158283: Malicious code in lookingan-konami24 (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 lookingan-konami24 package is part of the npm ecosystem, which is widely used for JavaScript package management. This package, like many others in the npm registry, is intended to provide developers with reusable code modules. However, it has been identified as part of a malicious campaign that floods the npm registry with derivative packages designed to inflate developer reputation scores for token rewards. This vulnerability poses a significant risk to developers who may unknowingly include this package in their projects.
Vulnerability Detail
The vulnerability in the lookingan-konami24 package originates from its association with the tea.xyz token reward campaign. The package contains malicious scripts that modify the package.json file by removing private flags, altering version numbers, and generating random package names. This behavior leads to the continuous republishing of variants, polluting the npm registry and potentially compromising the integrity of projects that depend on this package. The ramifications include exposure to malicious code and the risk of reputation damage for developers who use affected packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall lookingan-konami24If 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-konami24 package and replace it with alternative packages that provide similar functionality without the associated risks. Additionally, regularly audit your dependencies using tools like npm audit to identify and mitigate vulnerabilities.
Conclusion
The lookingan-konami24 package poses a significant risk due to its malicious code designed to manipulate package metadata and inflate developer reputation scores. It is crucial for developers to remove this package from their projects and utilize tools like Vulert to monitor for vulnerabilities in real-time. Staying informed and proactive can help maintain the integrity of your software.
See every vulnerability recorded for lookingan-konami24 →
FAQ
The lookingan-konami24 package is an npm package that has been identified as part of a malicious campaign designed to inflate developer reputation scores.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. By checking your package-lock.json file, Vulert can help identify if your application is affected.
If you have installed the lookingan-konami24 package, you should uninstall it immediately using 'npm uninstall lookingan-konami24' and consider using alternative packages.
The malicious code modifies your package.json file, potentially exposing your project to further vulnerabilities and damaging your reputation as a developer.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
