Critical Malicious Code Vulnerability in frontend-redux Package
Summary
MAL-2025-5692: Malicious code in frontend-redux (npm). Affects frontend-redux versions >= 55.3.1. No fix is published. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
The frontend-redux package is a JavaScript library designed to facilitate state management in React applications using Redux. It provides a set of tools and utilities that help developers manage application state in a predictable way. However, this package has been identified as containing malicious code, which poses significant security risks to any application that utilizes it.
Vulnerability Detail
The vulnerability stems from the presence of embedded malicious code within the frontend-redux package. This code can compromise the security of any system where the package is installed, potentially allowing unauthorized access to sensitive information such as secrets and keys. The malicious nature of this code means that any computer running this package should be considered fully compromised, and immediate action is required to mitigate the risks.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall frontend-reduxIf 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
There are no effective workarounds for this vulnerability other than removing the package entirely from your project and ensuring that your system is secure.
Conclusion
The frontend-redux package has been identified as containing malicious code, posing serious security risks to any application that uses it. Immediate removal of the package and rotation of sensitive information is essential to mitigate potential damage. Monitoring tools like Vulert can assist in identifying vulnerabilities in your projects.
See every vulnerability recorded for frontend-redux →
FAQ
You should immediately remove the package from your project and rotate any secrets or keys stored on the affected system.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Check your application using the Vulert playground at Vulert Scanner without any signup.
As of now, there is no patched version available. The best course of action is to remove the package entirely.
Failure to address this vulnerability can lead to unauthorized access to sensitive data, complete system compromise, and potential data breaches.
It is not advisable to use frontend-redux until a secure and verified version is released. Consider looking for alternative packages that provide similar functionality.
