Malicious Code Injection in faulkner-teadev: A Threat to npm Users
Summary
MAL-2025-102605: Malicious code in faulkner-teadev (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
faulkner-teadev is an npm package that is part of the tea.xyz token reward campaign. This package is designed to facilitate the development of applications by providing various tools and functionalities. However, it has been compromised, making it susceptible to malicious activities that can affect developers and their projects.
Vulnerability Detail
The vulnerability in faulkner-teadev stems from its involvement in a malicious campaign that floods the npm registry with derivative packages. The malicious code modifies the package.json file by removing private flags, altering version numbers, and generating random package names. This behavior aims to inflate developer reputation scores for token rewards, leading to potential pollution of the npm registry and compromising the integrity of the packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall faulkner-teadevIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, consider removing the faulkner-teadev package from your project until a secure version is released. You can do this by executing the command: 'npm uninstall faulkner-teadev'. Additionally, you can monitor your project for vulnerabilities using tools like Vulert, which analyzes your package-lock.json file for real-time alerts on open-source vulnerabilities.
Conclusion
The faulkner-teadev package has been identified as containing malicious code that can compromise the security of npm projects. It is crucial for developers to take immediate action by updating or removing the package and utilizing tools like Vulert to monitor for vulnerabilities.
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FAQ
faulkner-teadev is an npm package associated with the tea.xyz token reward campaign, designed to assist developers in building applications.
The vulnerability can lead to the pollution of the npm registry, potentially compromising your project's dependencies and overall security.
If you are using faulkner-teadev, it is recommended to update to the latest version or remove the package until a secure version is available.
You can use Vulert, which requires only your package-lock.json file to monitor and alert you in real-time for open-source vulnerabilities.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
