Malicious Code Detected in eleclerc Package - Security Alert

eleclerc Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-19392: Malicious code in eleclerc (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The eleclerc package is an npm library designed for managing and interacting with various functionalities in JavaScript applications. It is commonly used for its ease of integration and utility features. However, recent findings have revealed that this package contains malicious code, posing significant security risks to applications that utilize it.

Vulnerability Detail

The vulnerability in the eleclerc package stems from the inclusion of malicious code that can compromise the integrity and security of applications using this library. 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. Users of the package are at risk of exploitation by attackers leveraging this vulnerability.

How To Fix

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

npm uninstall eleclerc

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, if you cannot update the package immediately, consider removing the eleclerc package from your project until a secure version is released. You can do this by running: 'npm uninstall eleclerc'.

Conclusion

The eleclerc package has been identified to contain malicious code, posing a significant security threat to applications that utilize it. It is essential to take immediate action by updating or removing the package to safeguard your application. Utilizing tools like Vulert can help monitor and alert you to such vulnerabilities in real-time.

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FAQ

The eleclerc package is an npm library that provides various functionalities for JavaScript applications, making it easier for developers to manage and implement features.

You can check if your application is affected by using Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to use the Vulert playground without any signup.

The malicious code can lead to unauthorized access, data breaches, and other harmful activities that compromise the security of your application and its users.

Yes, it is recommended to update the eleclerc package to a secure version as soon as it is available to mitigate the risks associated with this vulnerability.

If you cannot update the package right away, consider removing it from your project as a temporary workaround until a secure version is released.

How To Fix

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

npm uninstall eleclerc

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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