Malicious Code Detected in electfon Package - Security Alert

electfon Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-19407: Malicious code in electfon (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The electfon package is an npm library designed for specific functionalities within JavaScript applications. It is utilized by developers for its ease of integration and various features. However, recent findings have revealed that this package contains malicious code, posing significant security risks to applications that depend on it.

Vulnerability Detail

The vulnerability in the electfon package stems from the inclusion of malicious code that can compromise the integrity and security of applications utilizing this library. This code may allow unauthorized access, data theft, or other harmful actions, potentially leading to severe ramifications for users and developers alike. The malicious nature of this code was identified by security researchers, emphasizing the importance of vigilance when using third-party packages.

How To Fix

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

npm uninstall electfon

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 measure, you can remove the electfon package from your project until a secure version is released. Use the following command to uninstall it: 'npm uninstall electfon'. This will help mitigate the risk associated with the malicious code.

Conclusion

The discovery of malicious code in the electfon package highlights the critical need for developers to remain vigilant when utilizing third-party libraries. By promptly addressing this vulnerability through updates and monitoring, developers can safeguard their applications against potential threats.

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FAQ

The electfon package is an npm library used in JavaScript applications for various functionalities. However, it has been found to contain malicious code.

You can check if your application is affected by using the Vulert platform, which monitors open-source vulnerabilities. Visit Vulert Scanner to analyze your package-lock.json without any signup.

If you are using electfon, it is recommended to uninstall the package immediately and monitor for any updates or patches that may be released.

Using a package with malicious code can lead to unauthorized access, data breaches, and other security incidents that can harm both users and developers.

To prevent future vulnerabilities, regularly audit your dependencies, use tools like Vulert for real-time monitoring, and stay informed about security advisories related to the packages you use.

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How To Fix

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

npm uninstall electfon

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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