Malicious Code Injection in hjttdu-devapptea Package

hjttdu-devapptea Updated 24 Nov 2025

Summary

11/11/2025
CRITICAL
No i
Critical
Not published

MAL-2025-103737: Malicious code in hjttdu-devapptea (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The hjttdu-devapptea package is part of the tea.xyz token reward campaign that has recently flooded the npm ecosystem. This package is designed to facilitate token rewards through various scripts that automatically generate and publish derivative packages. However, it has been identified as containing malicious code that compromises its integrity and the security of the npm registry.

Vulnerability Detail

The vulnerability stems from the presence of malicious code within the hjttdu-devapptea package. This code modifies the package.json file to remove private flags, alters version numbers, and generates random package names, leading to the automatic publication of numerous derivative packages. This behavior not only inflates developer reputation scores for the tea protocol but also pollutes the npm registry, potentially leading to further exploitation and security risks for users and developers alike.

How To Fix

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

npm uninstall hjttdu-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 workaround, you can avoid using the hjttdu-devapptea package and look for alternative packages that provide similar functionality without the associated risks. Additionally, regularly audit your npm packages for vulnerabilities using tools like npm audit.

Conclusion

The hjttdu-devapptea package poses a significant security risk due to its malicious code that alters package metadata and floods the npm registry with unauthorized packages. It is crucial for developers to remove this package from their projects and monitor their dependencies for vulnerabilities.

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FAQ

hjttdu-devapptea is a package associated with the tea.xyz token reward campaign, which aims to incentivize developers through token rewards.

The malicious code can compromise your project's integrity by modifying package files and publishing unauthorized packages, which can lead to security vulnerabilities.

Yes, you can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. You can check your application against this vulnerability using the Vulert playground without any signup.

If you have installed the hjttdu-devapptea package, it is advisable to uninstall it immediately using the command 'npm uninstall hjttdu-devapptea'.

Yes, consider looking for other npm packages that provide similar functionalities without the associated risks of malicious code.

How To Fix

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

npm uninstall hjttdu-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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