Malicious Code Detected in @zalastax/nolb-nodebb-plugin-h - Security Alert

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-12733: Malicious code in @zalastax/nolb-nodebb-plugin-h (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The package @zalastax/nolb-nodebb-plugin-h is an npm plugin designed for integration with NodeBB, a forum software. This plugin enhances the functionality of NodeBB by providing additional features. However, it has been identified to contain malicious code, posing a significant security risk to users who have integrated it into their applications.

Vulnerability Detail

The vulnerability arises from the inclusion of malicious code within the @zalastax/nolb-nodebb-plugin-h package. This code can potentially compromise the security of applications using this plugin, leading to unauthorized access, data breaches, or other malicious activities. The issue was introduced in version 0 and affects all subsequent versions, making it critical for users to take immediate action.

How To Fix

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

npm uninstall @zalastax/nolb-nodebb-plugin-h

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, users can disable the plugin in their NodeBB configuration until a secure version is released. This can be done by commenting out or removing the plugin from the configuration file.

Conclusion

The discovery of malicious code in the @zalastax/nolb-nodebb-plugin-h package poses a serious threat to users. It is crucial to take immediate action by removing the affected package and monitoring for updates. Utilizing tools like Vulert can help in real-time monitoring for vulnerabilities in your software.

See every vulnerability recorded for @zalastax/nolb-nodebb-plugin-h →

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FAQ

The malicious code can perform unauthorized actions within the application, potentially leading to data theft or system compromise.

You can use Vulert to monitor and alert for open-source vulnerabilities in your software. Visit Vulert Scanner to check your application without any signup.

Yes, you can disable the plugin in your NodeBB configuration as a temporary measure until a secure version is available.

Immediately remove the plugin from your project and monitor for any unusual activity in your application.

How To Fix

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

npm uninstall @zalastax/nolb-nodebb-plugin-h

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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