Malicious Code Vulnerability in robloxapi-test Package

robloxapi-test Updated 17 Mar 2026

Summary

17/03/2026
CRITICAL
No i
Critical
Not published

MAL-2026-1497: Malicious code in robloxapi-test (PyPI). Affects robloxapi-test versions 1.0.0. No fix is published. How to fix ↓

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Background

The robloxapi-test package is a Python library available on PyPI, designed for interacting with the Roblox API. It allows developers to integrate Roblox functionalities into their applications. However, this package has been compromised, embedding malicious code that poses significant security risks to users.

Vulnerability Detail

The vulnerability originates from a malicious PTH file embedded within the robloxapi-test package. Upon installation, this file triggers the download and execution of remote code, which can lead to unauthorized actions on the user's system. The initial analysis revealed that the remote code was a simple calculator, but the owner can modify it at any time, potentially leading to more harmful outcomes. This vulnerability falls under the category of malicious intent, as it can be used to steal information or execute harmful scripts.

How To Fix

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

pip uninstall robloxapi-test

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

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Workaround

As a temporary workaround, users can avoid using the robloxapi-test package until a secure version is released. Additionally, consider using alternative packages that provide similar functionality without the associated risks.

Conclusion

The robloxapi-test package has been identified as containing malicious code that poses significant security risks. Users are urged to uninstall the package and monitor for updates. Utilizing tools like Vulert can help in identifying vulnerabilities in your applications.

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FAQ

The robloxapi-test package is a Python library that allows developers to interact with the Roblox API, enabling integration of Roblox features into applications.

The vulnerability can lead to the execution of malicious code on your system, which may result in unauthorized access, data theft, or other harmful actions.

You can use Vulert, a tool that monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without any signup.

Currently, there is no patched version available. Users are advised to uninstall the affected package and monitor for updates.

If you have installed the robloxapi-test package, immediately uninstall it using 'pip uninstall robloxapi-test' and refrain from using it until a secure version is released.

How To Fix

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

pip uninstall robloxapi-test

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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