Malicious Code Detected in lookingan-nakomi17: A Threat to npm Users
Summary
MAL-2025-158374: Malicious code in lookingan-nakomi17 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'lookingan-nakomi17' 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 its users.
Vulnerability Detail
The vulnerability in 'lookingan-nakomi17' originates from its malicious payload, which modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This allows the package to continuously republish variants, polluting the npm registry and potentially leading to security risks for developers who unknowingly use these compromised packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall lookingan-nakomi17If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, you can avoid using the 'lookingan-nakomi17' package and any other packages associated with the tea.xyz token reward campaign. Regularly audit your package-lock.json file to identify and remove any suspicious packages.
Conclusion
The 'lookingan-nakomi17' package poses a significant threat due to its malicious behavior of modifying project files and republishing variants. It is essential to remove this package and monitor your dependencies to maintain the security of your projects.
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FAQ
The main risk is that it modifies your project's package.json file, potentially leading to the inclusion of malicious code and the pollution of the npm registry.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software using just the package-lock.json file. Visit Vulert Scanner to check your application without needing to sign up.
If you have installed this package, you should uninstall it immediately using the command: npm uninstall lookingan-nakomi17.
No, there are no patches available for this package as it is inherently malicious. The best course of action is to remove it from your project.
To prevent similar vulnerabilities, regularly audit your dependencies, use trusted packages, and keep your software updated.
