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

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-12748: Malicious code in @zalastax/nolb-nodebb-plugin-w (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The package @zalastax/nolb-nodebb-plugin-w is an npm plugin designed for integration with NodeBB, a forum software. It provides various functionalities to enhance user experience and forum management. However, this package has been identified to contain malicious code, posing a significant security risk to applications that utilize it.

Vulnerability Detail

The vulnerability arises from the presence of malicious code within the @zalastax/nolb-nodebb-plugin-w package. This code can lead to unauthorized access, data breaches, or other harmful actions within the application. The malicious nature of the code was confirmed by security researchers, indicating that any application relying on this package is at risk of exploitation.

How To Fix

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

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

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 package from your project until a secure version is released. Use the following command to uninstall the package: npm uninstall @zalastax/nolb-nodebb-plugin-w.

Conclusion

The @zalastax/nolb-nodebb-plugin-w package has been identified as containing malicious code, posing a serious security threat. It is crucial for developers to take immediate action by removing the package and monitoring their applications for any potential vulnerabilities.

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

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FAQ

The malicious code can lead to unauthorized access and potential data breaches, compromising the security of your application.

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

Currently, there is no patched version available. It is advisable to remove the package until a secure version is released.

If immediate removal is not possible, ensure to monitor your application closely for any suspicious activity and consider implementing additional security measures.

Utilize tools like Vulert, which can monitor your package-lock.json file and alert you in real-time for any open-source vulnerabilities.

How To Fix

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

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

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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