Malicious Code Detected in chalk-browserify-gulp-eventhoriz Package
Summary
MAL-2025-16771: Malicious code in chalk-browserify-gulp-eventhoriz (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The chalk-browserify-gulp-eventhoriz package is a Node.js library that integrates chalk, a popular library for styling terminal output, with Browserify and Gulp, tools used for bundling JavaScript files and automating tasks in web development. This package is designed to enhance the development workflow by allowing developers to use styled console logs in their applications. However, it has been found to contain malicious code, which poses a significant risk to users and their applications.
Vulnerability Detail
The vulnerability stems from the presence of malicious code within the chalk-browserify-gulp-eventhoriz package. This code can potentially compromise the security of applications that utilize this package, leading to unauthorized access, data breaches, or other malicious activities. The issue was introduced in version 0 and affects all subsequent versions, making it critical for users to take immediate action to mitigate the risks associated with this vulnerability.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall chalk-browserify-gulp-eventhorizIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, users can temporarily disable any functionality that relies on the chalk-browserify-gulp-eventhoriz package until a secure alternative is implemented. Additionally, users can monitor their applications for any suspicious activity that may arise from the use of this package.
Conclusion
The discovery of malicious code in the chalk-browserify-gulp-eventhoriz package highlights the importance of vigilance in managing open-source dependencies. Users are urged to take immediate action to remove the affected package and consider alternative solutions to safeguard their applications.
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FAQ
It is a Node.js library that combines chalk with Browserify and Gulp to enhance console output styling in web development.
The specific nature of the malicious code has not been disclosed, but it poses significant security risks to applications using the package.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without any signup.
Remove the package from your project and look for secure alternatives. If a patched version is released, update to that version.
Regularly monitor your dependencies using tools like Vulert and keep your packages updated to the latest secure versions.
