Critical Malicious Code Vulnerability in node-mongodb-logger Package

node-mongodb-logger Updated 02 Oct 2025

Summary

15/07/2025
CRITICAL
No i
Critical
Not published

MAL-2025-5941: Malicious code in node-mongodb-logger (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The node-mongodb-logger package is an npm library designed for logging MongoDB operations. It provides developers with tools to track database interactions efficiently. However, this package has been compromised, embedding malicious code that poses significant security risks to any system utilizing it.

Vulnerability Detail

The vulnerability originates from the inclusion of malicious code within the node-mongodb-logger package. This code can fully compromise any computer that has the package installed, allowing unauthorized access to sensitive information such as secrets and keys. The ramifications are severe, as the malicious code can lead to data breaches and unauthorized control over the affected systems.

How To Fix

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

npm uninstall node-mongodb-logger

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

Currently, the best workaround is to uninstall the node-mongodb-logger package entirely. You can do this by running the following command in your terminal: npm uninstall node-mongodb-logger. This action will help mitigate the risk until a secure alternative is found.

Conclusion

The node-mongodb-logger package has been identified as containing malicious code that poses serious security risks. It is imperative for developers to remove this package from their projects and take necessary precautions to secure their systems. Regular monitoring for vulnerabilities using tools like Vulert is recommended.

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FAQ

It is an npm library used for logging MongoDB operations, helping developers track database interactions.

The malicious code can compromise your system, allowing unauthorized access to sensitive data and potentially leading to data breaches.

Immediately uninstall the package and rotate any secrets or keys stored on the affected system.

Currently, there is no patched version available. The best course of action is to remove the package entirely.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time using just your package-lock.json file. Visit Vulert Scanner to check if your application is affected.

Sponsored Lume, the Habilume companion Habilume Habit tracker with a companion that grows with you Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent. App Store Google Play

How To Fix

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

npm uninstall node-mongodb-logger

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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