Malicious Code Exploit in ghfnyx-devapptea: A Threat to npm Ecosystem

ghfnyx-devapptea Updated 24 Nov 2025

Summary

11/11/2025
CRITICAL
No i
Critical
Not published

MAL-2025-103114: Malicious code in ghfnyx-devapptea (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

ghfnyx-devapptea is an npm package that is part of the tea.xyz token reward campaign. This package is designed to facilitate token rewards for developers by generating and publishing derivative packages. However, it has been identified as containing malicious code that compromises the integrity of the npm registry.

Vulnerability Detail

The vulnerability originates from the package's malicious payload, which modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior is intended to inflate developer reputation scores through the automatic generation and publication of numerous derivative packages, ultimately polluting the npm registry. The ramifications include potential security risks for developers who inadvertently use these compromised packages, as well as a degradation of the overall trust in the npm ecosystem.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall ghfnyx-devapptea

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

Workaround

As a temporary workaround, you can remove the ghfnyx-devapptea package from your project by executing the following command: npm uninstall ghfnyx-devapptea. This will prevent any malicious code from executing until a fix is applied.

Conclusion

The ghfnyx-devapptea package has been identified as containing malicious code that poses a significant threat to the npm ecosystem. Developers are urged to take immediate action by updating or uninstalling the package to mitigate potential risks. Utilizing tools like Vulert can further enhance security by providing real-time alerts for vulnerabilities.

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FAQ

The malicious code modifies package.json files to remove private flags and generates random package names, which can lead to the proliferation of compromised packages in the npm registry.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. By using the Vulert playground, you can check if your application is affected without any signup.

Using compromised packages can expose your application to security vulnerabilities, data breaches, and loss of trust in the software supply chain.

Regularly updating packages, using tools like Vulert for monitoring vulnerabilities, and conducting security audits can help prevent such issues.

If you have used the ghfnyx-devapptea package, it is crucial to uninstall it immediately and monitor your application for any unusual behavior.

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How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall ghfnyx-devapptea

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

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