Malicious Code Detected in electfron: A Critical Security Alert

electfron Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-19408: Malicious code in electfron (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The package 'electfron' is an npm library designed for specific functionalities within JavaScript applications. It is utilized for various tasks, but its recent discovery of malicious code poses a significant threat to users. The package's popularity may lead to widespread impact, making it essential for developers to be aware of its vulnerabilities.

Vulnerability Detail

The vulnerability in 'electfron' arises from the presence of malicious code that can compromise the security of applications utilizing this package. This code was introduced in version 0 and can lead to unauthorized access, data breaches, or other malicious activities. The ramifications of this vulnerability are severe, potentially affecting the integrity and confidentiality of user data.

How To Fix

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

npm uninstall electfron

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, consider using alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your project for vulnerabilities using tools like Vulert, which analyzes your package-lock.json file to alert you of any open-source vulnerabilities in real-time.

Conclusion

The discovery of malicious code in the 'electfron' package highlights the importance of vigilance in software security. Developers should take immediate action to remove the package and consider alternatives while utilizing tools like Vulert for ongoing monitoring.

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FAQ

The malicious code can lead to unauthorized access and potential data breaches, compromising application security.

You can use the Vulert playground at Vulert Scanner to check if your application is affected without any signup.

It is recommended to remove the 'electfron' package immediately and look for alternative solutions.

As of now, there are no patches available. Keep an eye on the package repository for any future updates.

Vulert uses your package-lock.json file to monitor and alert you in real-time for any open-source vulnerabilities in your software.

How To Fix

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

npm uninstall electfron

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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