Malicious Code Vulnerability in bulktweetplus: A Threat to PyPI Users

bulktweetplus Updated 02 Oct 2025

Summary

31/07/2025
CRITICAL
No i
Critical
Not published

MAL-2025-6471: Malicious code in bulktweetplus (PyPI). Affects bulktweetplus versions 0.1.0. No fix is published. How to fix ↓

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Background

bulktweetplus is a Python package available on the Python Package Index (PyPI) designed for bulk tweeting functionalities. It allows users to automate the process of sending multiple tweets efficiently. However, this package has been identified to contain malicious code, posing significant risks to users who install it.

Vulnerability Detail

The vulnerability in bulktweetplus originates from the inclusion of malicious code that can compromise user data and system integrity. This code may execute unauthorized actions, potentially leading to data breaches or system exploitation. The specific version affected is 0.1.0, which has been flagged by ReversingLabs as containing harmful elements.

How To Fix

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

pip uninstall bulktweetplus

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, users can avoid using bulktweetplus until a secure version is released. Additionally, consider using alternative packages that provide similar functionalities without the associated risks.

Conclusion

The discovery of malicious code in the bulktweetplus package poses a serious threat to users. It is crucial to take immediate action by uninstalling the affected version and monitoring for updates. Utilizing tools like Vulert can help in identifying vulnerabilities in your applications.

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FAQ

bulktweetplus is a Python package that facilitates bulk tweeting, allowing users to send multiple tweets at once.

The vulnerability involves malicious code within the bulktweetplus package that can compromise user data and system security.

You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.

If you have installed bulktweetplus, you should uninstall it immediately and check for any updates or patches.

Yes, consider using other Python packages that offer bulk tweeting functionalities without the associated security risks.

How To Fix

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

pip uninstall bulktweetplus

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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