Malicious Code Detected in funbox-frontend-env-gulp Package

funbox-frontend-env-gulp Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-21046: Malicious code in funbox-frontend-env-gulp (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The funbox-frontend-env-gulp package is an npm module designed to facilitate the development environment for frontend applications using Gulp. It provides various tools and configurations to streamline the build process. However, this package has been identified to contain malicious code, posing a significant risk to developers and their applications.

Vulnerability Detail

The vulnerability stems from the inclusion of malicious code within the funbox-frontend-env-gulp 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.

How To Fix

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

npm uninstall funbox-frontend-env-gulp

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 avoid using the funbox-frontend-env-gulp package and look for alternative packages that provide similar functionality without the security risks.

Conclusion

The funbox-frontend-env-gulp package has been identified as containing malicious code, which poses a significant risk to applications that utilize it. It is essential to uninstall this package and monitor for any updates or patches that may address the vulnerability.

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FAQ

It is an npm module used to set up a development environment for frontend applications using Gulp.

The specific details of the malicious code have not been disclosed, but it poses a risk of unauthorized access and data breaches.

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.

Currently, there is no patched version available. It is recommended to uninstall the package until a secure version is released.

You should immediately uninstall the funbox-frontend-env-gulp package and consider using alternative packages.

How To Fix

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

npm uninstall funbox-frontend-env-gulp

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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