Malicious Code Injection in lookingan-konami43: A Threat to npm Ecosystem
Summary
MAL-2025-158304: Malicious code in lookingan-konami43 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'lookingan-konami43' is part of the npm ecosystem, which is widely used for JavaScript package management. It is associated with the tea.xyz token reward campaign, which has been known to flood the npm registry with malicious packages. These packages often contain scripts that automate the generation and publication of derivative packages, potentially harming developers' reputations and polluting the registry.
Vulnerability Detail
The vulnerability in 'lookingan-konami43' stems from its malicious code that modifies the package.json file by removing private flags and changing version numbers. It generates random package names, often themed around Indonesian culture, and continuously republishes these variants to the npm registry. This behavior not only inflates developer reputation scores for token rewards but also poses a risk of registry pollution and can lead to the inadvertent use of compromised packages by developers.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall lookingan-konami43If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, you can avoid using the 'lookingan-konami43' package altogether and monitor your dependencies for any malicious packages. Utilize tools like Vulert to check your package-lock.json for vulnerabilities without needing to install any software. You can access the Vulert playground at https://vulert.com/scanner to check if your application is affected by this vulnerability.
Conclusion
The 'lookingan-konami43' package poses a significant risk to the npm ecosystem due to its malicious behavior. It is essential for developers to be vigilant about the packages they use and to regularly monitor their dependencies for vulnerabilities. By uninstalling this package and utilizing tools like Vulert, developers can protect their projects from potential threats.
See every vulnerability recorded for lookingan-konami43 →
FAQ
It is an npm package that has been identified as malicious, associated with the tea.xyz token reward campaign.
The vulnerability can lead to the pollution of the npm registry and may inadvertently expose your project to compromised packages.
You should uninstall the package immediately using 'npm uninstall lookingan-konami43' and check your dependencies for any other malicious packages.
You can use Vulert, which monitors your package-lock.json for vulnerabilities in real-time without requiring any installation.
Yes, you can use the Vulert playground at Vulert Scanner to check your application for vulnerabilities without any signup.
Habilume
Habit tracker with a companion that grows with you
Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
