Malicious Code Vulnerability in bulktweetbyref: A Threat to PyPI Users
Summary
MAL-2025-6470: Malicious code in bulktweetbyref (PyPI). Affects bulktweetbyref versions 0.1.0. No fix is published. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
bulktweetbyref is a Python package available on the Python Package Index (PyPI) designed to facilitate 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 that poses significant risks to users who install it.
Vulnerability Detail
The vulnerability in bulktweetbyref stems from the presence of malicious code that can compromise user systems. This code may lead to unauthorized access, data breaches, or other harmful actions. The vulnerability was discovered by ReversingLabs and affects version 0.1.0 of the package. Users who have installed this version are at risk of exploitation.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
pip uninstall bulktweetbyrefIf 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, there are no specific workarounds to mitigate the risks associated with this vulnerability other than uninstalling the affected package.
Conclusion
The discovery of malicious code in the bulktweetbyref package highlights the importance of vigilance when using open-source software. Users are advised to uninstall the affected version and stay updated on any future releases that may address this vulnerability.
See every vulnerability recorded for bulktweetbyref →
FAQ
bulktweetbyref is a Python package designed for automating the process of sending multiple tweets at once.
You can check if your application is affected by using Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to use the Vulert playground without signup.
If you have installed bulktweetbyref, you should uninstall it immediately using the command: pip uninstall bulktweetbyref.
As of now, there is no patched version of bulktweetbyref available. Users should monitor the package for updates.
Using the compromised version of bulktweetbyref can lead to unauthorized access to your system, data breaches, and other malicious activities.
