Malicious Code Detected in flockulick Package - Security Alert

flockulick Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-20703: Malicious code in flockulick (npm). Affects flockulick versions 4.3.8. No fix is published. How to fix ↓

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Background

The flockulick package is an npm library that provides various functionalities for developers. It is designed to simplify certain tasks within JavaScript applications. However, it has been identified as containing malicious code, which poses significant security risks to users who incorporate it into their projects.

Vulnerability Detail

The vulnerability in the flockulick package stems from the inclusion of malicious code that can compromise the security of applications utilizing this package. This code may lead to unauthorized access, data breaches, or other harmful actions within the affected systems. The issue was introduced in version 0 and affects all subsequent versions.

How To Fix

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

npm uninstall flockulick

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 can avoid using the flockulick package altogether and look for alternative packages that provide similar functionality without the associated risks.

Conclusion

The flockulick package has been identified as containing malicious code, posing significant security risks to applications that utilize it. Users are advised to remove the package and monitor for updates or alternatives to ensure the security of their projects.

See every vulnerability recorded for flockulick →

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FAQ

The flockulick package is an npm library designed to assist developers with specific tasks in JavaScript applications.

The malicious code in flockulick can lead to unauthorized access and potential data breaches within applications that use it.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. Visit Vulert Scanner to check your application without any signup.

Remove the flockulick package from your project immediately and consider using alternative packages that do not pose security risks.

Currently, there is no patch available for flockulick. It is advisable to remove the package 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 flockulick

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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