Malicious code in configcat-docs (npm)

configcat-docs Updated 02 Oct 2025

Summary

24/11/2023
CRITICAL
No i
Critical
Not published

MAL-2023-8607: Malicious code in configcat-docs (npm). Affects configcat-docs versions 100.0.2. No fix is published. How to fix ↓

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Background

The configcat-docs package is an npm package that is used for managing and documenting configuration files in applications. It provides functionality for creating, editing, and displaying configuration files. The package is widely used in various projects and is an essential component for managing application configurations. However, the package has been identified as containing malicious code that can potentially compromise the security of the applications using it.

Vulnerability Detail

The configcat-docs package has been flagged as malicious due to the following reasons:

  • The package communicates with a domain associated with malicious activity.
  • The package executes one or more commands associated with malicious behavior.

These activities indicate that the package may be involved in unauthorized data collection, unauthorized access to sensitive information, or other malicious activities. As a result, applications using this package are at risk of being compromised and their data being exposed or manipulated.

How To Fix

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

npm uninstall configcat-docs

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

There is no specific workaround available for this vulnerability. The best course of action is to remove the configcat-docs package and replace it with a trusted alternative.

Conclusion

The configcat-docs package has been identified as containing malicious code that can compromise the security of applications using it. It is crucial to remove this package and replace it with a trusted alternative to mitigate the risk of unauthorized data collection or access to sensitive information. Regularly reviewing and updating your application's dependencies is essential to maintain a secure software environment. For further support on vulnerability remediation, you can contact DevNack.com.

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FAQ

Configcat-docs is an npm package used for managing and documenting configuration files in applications.

The malicious code in configcat-docs can potentially compromise the security of your application. It may be involved in unauthorized data collection, unauthorized access to sensitive information, or other malicious activities.

To fix this vulnerability, it is recommended to remove the configcat-docs package from your project and replace it with a trusted alternative. Regularly review your application's dependencies and ensure that all packages are from trusted sources.

There are no specific workarounds available for this vulnerability. The best course of action is to remove the configcat-docs package and replace it with a trusted alternative.

To ensure the security of your application's dependencies, regularly review and update them. Use tools like Vulert (https://vulert.com) to monitor and alert for 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 configcat-docs

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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