Malicious Code Vulnerability in ameerhassan Package: Exploitation of npm Registry
Summary
MAL-2025-170813: Malicious code in ameerhassan (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The ameerhassan 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 primary functionality of ameerhassan is to serve as a token reward mechanism for the tea.xyz protocol, but it has been compromised to include harmful scripts that manipulate package metadata.
Vulnerability Detail
The vulnerability in the ameerhassan package originates from its association with the tea.xyz token reward campaign. It includes 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 these variants, which pollutes the npm registry and can inflate developer reputation scores fraudulently. The ramifications include potential security risks for developers who unknowingly use these compromised packages, as well as the degradation of the npm ecosystem's integrity.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall ameerhassanIf 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 ameerhassan package altogether. If you must use it, consider isolating it in a controlled environment and monitor its behavior closely. You can also use the following command to uninstall the package: npm uninstall ameerhassan.
Conclusion
The ameerhassan package has been identified as a vector for malicious code that exploits the npm registry. It is essential for developers to be vigilant and take immediate action to mitigate the risks associated with this vulnerability. Regularly updating packages and utilizing monitoring tools like Vulert can help maintain the security of your projects.
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FAQ
The ameerhassan package is an npm package associated with the tea.xyz token reward campaign, which has been compromised to include malicious code.
The vulnerability can lead to the pollution of the npm registry and may expose your project to security risks if you use compromised packages.
You should immediately uninstall the package and check for any updates or patches. Use the command npm uninstall ameerhassan.
You can use tools like Vulert, which monitors and alerts for open-source vulnerabilities in real-time using your package-lock.json file.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
