Critical Malicious Code Vulnerability in bantumi Package

bantumi Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-15455: Malicious code in bantumi (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The bantumi package is an npm library designed for creating interactive games based on the traditional game of Bantumi. It provides functionalities for game logic, user interactions, and score tracking. However, recent findings have revealed that this package contains malicious code, posing a significant risk to applications that utilize it.

Vulnerability Detail

The vulnerability in the bantumi package arises from the inclusion of malicious code that can compromise the security of applications using this library. This code may lead to unauthorized access, data breaches, or other harmful actions. The issue originates from version 0 of the package, and it affects all subsequent versions, making it critical for developers to address this vulnerability promptly.

How To Fix

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

npm uninstall bantumi

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 remove the bantumi package from your project until a secure version is released. You can do this by executing the command: npm uninstall bantumi. Consider using alternative packages that provide similar functionalities without the security risks.

Conclusion

The bantumi package has been identified to contain malicious code, posing a serious threat to applications that incorporate it. Developers are urged to update to a secure version or remove the package entirely until a fix is available. Utilizing tools like Vulert can help monitor and manage vulnerabilities effectively.

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FAQ

The bantumi package is an npm library used for developing interactive games based on the traditional Bantumi game.

The malicious code can lead to unauthorized access and potential data breaches in applications that utilize the bantumi package.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Check your application using the Vulert playground at Vulert Scanner.

It is crucial to check the package repository for a patched version of bantumi. If available, update the package to the latest secure version.

As a temporary measure, consider uninstalling the bantumi package and using alternative libraries 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 bantumi

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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