Critical Malicious Code Vulnerability in ffg-ui Package

ffg-ui Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-20428: Malicious code in ffg-ui (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The ffg-ui package is a JavaScript library designed for building user interfaces in web applications. It provides various components and utilities that facilitate the development of interactive and responsive UI elements. However, the package has been identified to contain malicious code, posing significant security risks to applications that utilize it.

Vulnerability Detail

The vulnerability in the ffg-ui package arises from the inclusion of malicious code that can compromise the security of applications using this package. This code can lead 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 developers to address this vulnerability promptly.

How To Fix

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

npm uninstall ffg-ui

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 may consider removing the ffg-ui package from your project until a secure version is released. This can be done using the command: npm uninstall ffg-ui. Additionally, review your application for any dependencies that may rely on this package and assess alternative libraries that provide similar functionality.

Conclusion

The ffg-ui package has been identified with a critical vulnerability due to the presence of malicious code. It is crucial for developers to update or remove this package to safeguard their applications. Utilizing tools like Vulert can help monitor and alert for such vulnerabilities in real-time.

See every vulnerability recorded for ffg-ui →

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FAQ

ffg-ui is a JavaScript library used for building user interfaces in web applications, offering various components for UI development.

The malicious code can compromise application security, potentially leading to unauthorized access and data breaches.

You can use Vulert, which monitors open-source vulnerabilities in your software. Simply upload your package-lock.json file to check for vulnerabilities.

Developers should check the package repository for any patched versions of ffg-ui and update accordingly.

Consider removing the ffg-ui package from your project as a temporary measure until a secure version is available.

Sponsored Lume, the Habilume companion Habilume Habit tracker with a companion that grows with you Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent. App Store Google Play

How To Fix

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

npm uninstall ffg-ui

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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