Malicious Code Injection in buluxj-devapptea: A Threat to npm Ecosystem
Summary
MAL-2025-100183: Malicious code in buluxj-devapptea (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
buluxj-devapptea is an npm package that is part of the tea.xyz token reward campaign. This package is designed to facilitate the distribution of rewards through the npm ecosystem. However, it has been identified as containing malicious code that compromises its integrity and the security of the npm registry.
Vulnerability Detail
The vulnerability in buluxj-devapptea originates from its malicious payload, which modifies the package.json file to remove private flags and alters version numbers. It generates random package names, primarily themed around Indonesian culture, and continuously republishes these variants to inflate developer reputation scores. This behavior not only pollutes the npm registry but also poses a risk to developers who may unknowingly use these compromised packages, leading to potential security breaches in their applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall buluxj-devappteaIf 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 prevent the installation of this package by using npm's package-lock.json file to monitor dependencies. Additionally, consider using tools like Vulert to check for vulnerabilities in your project. You can access the Vulert playground at https://vulert.com/scanner to analyze your application without any signup.
Conclusion
The buluxj-devapptea package poses a significant risk due to its malicious code that alters package metadata and floods the npm registry with compromised variants. It is crucial for developers to remove this package and utilize monitoring tools like Vulert to safeguard their applications against such vulnerabilities.
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FAQ
buluxj-devapptea is an npm package associated with the tea.xyz token reward campaign, designed to facilitate reward distribution.
The package modifies package.json files, removes private flags, and republishes variants to inflate developer reputation scores, polluting the npm registry.
You can use Vulert to monitor your project for vulnerabilities. Visit Vulert Scanner to check your application without needing to sign up.
You should uninstall the package immediately using the command npm uninstall buluxj-devapptea and look for secure alternatives.
Yes, tools like Vulert can help monitor and alert you in real-time for open-source vulnerabilities in your software.
