Malicious Code Injection in lookingan-nakomi24 Package: A Threat to npm Ecosystem
Summary
MAL-2025-158382: Malicious code in lookingan-nakomi24 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The lookingan-nakomi24 package is part of the npm ecosystem, which is widely used for JavaScript package management. This package, like many others, is intended to facilitate the development process by providing reusable code. However, it has been identified as part of a malicious campaign that aims to exploit npm's publishing mechanisms, thereby compromising the integrity of the ecosystem.
Vulnerability Detail
The vulnerability stems from malicious code embedded in the lookingan-nakomi24 package, which is associated with the tea.xyz token reward campaign. This code is designed to automatically modify the package.json file by removing private flags, altering version numbers, and generating random package names. The malicious payload continuously republishes these variants, polluting the npm registry and potentially leading to security risks for developers who unknowingly integrate these compromised packages into their projects.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall lookingan-nakomi24If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, you can avoid using the lookingan-nakomi24 package altogether and look for alternative packages that provide similar functionality without the associated risks.
Conclusion
The lookingan-nakomi24 package poses a significant threat to the npm ecosystem due to its malicious code that alters package metadata and republish variants. It is crucial for developers to be vigilant, remove compromised packages, and utilize tools like Vulert to monitor for vulnerabilities in their projects.
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FAQ
The lookingan-nakomi24 package is an npm package that has been identified as part of a malicious campaign targeting the npm ecosystem.
The malicious code can modify your package.json file, remove private flags, and publish unauthorized variants, potentially compromising your project's integrity.
You should uninstall the lookingan-nakomi24 package immediately and check for any dependencies that may have been affected.
Yes, you can use Vulert, which monitors and alerts for open-source vulnerabilities in your software using just the package-lock.json file.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
