Malicious Code Injection in lookingan-nakomi15 Package - npm Vulnerability
Summary
MAL-2025-158372: Malicious code in lookingan-nakomi15 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The lookingan-nakomi15 package is part of the npm ecosystem, which is widely used for JavaScript package management. This package has been identified as part of a malicious campaign that aims to exploit the npm registry by flooding it with derivative packages. The malicious code embedded in this package is designed to manipulate package metadata, thereby affecting developers' reputations and the integrity of the npm registry.
Vulnerability Detail
The vulnerability in the lookingan-nakomi15 package originates from its association with the tea.xyz token reward campaign. This campaign employs autopublish scripts that modify the package.json file to remove private flags, alter version numbers, and generate random package names. The continuous republishing of these variants leads to pollution of the npm registry, which can have serious implications for developers relying on the integrity of package management systems. The malicious payload can compromise the security and reliability of applications that depend on this package.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall lookingan-nakomi15If 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 remove the lookingan-nakomi15 package from your project by executing the following command: npm uninstall lookingan-nakomi15. This will prevent any malicious code from executing until a secure version is available.
Conclusion
The lookingan-nakomi15 package poses a significant risk due to its malicious code that manipulates npm registry data. It is crucial for developers to take immediate action by uninstalling the package and monitoring for updates. Utilizing tools like Vulert can help maintain the security of your applications by providing real-time vulnerability alerts.
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FAQ
The lookingan-nakomi15 package is an npm package that has been identified as part of a malicious campaign aimed at manipulating the npm registry.
The malicious code can alter your package metadata, potentially compromising the security and integrity of your application.
You should uninstall the package immediately and monitor for any updates or patches that address the vulnerability.
Yes, you can use Vulert, which monitors your package-lock.json file to alert you in real-time for open-source vulnerabilities without requiring code access.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
