Malicious Code Detected in test-package-avinav: A PyPI Vulnerability

test-package-avinav Updated 02 Oct 2025

Summary

12/07/2025
CRITICAL
No i
Critical
Not published

MAL-2025-5837: Malicious code in test-package-avinav (PyPI). Affects test-package-avinav versions 0.0.1. No fix is published. How to fix ↓

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Background

The package 'test-package-avinav' is a Python package available on the Python Package Index (PyPI). It is designed for developers to integrate specific functionalities into their applications. However, this package has been flagged for containing malicious code that communicates with a domain associated with harmful activities, posing a significant risk to users and their applications.

Vulnerability Detail

The vulnerability in 'test-package-avinav' arises from its malicious behavior, specifically its communication with a domain linked to malicious activities. This could lead to data breaches, unauthorized access, or other harmful consequences for users who incorporate this package into their projects. The vulnerability was identified by the OpenSSF Package Analysis project, which flagged version 0.0.1 of the package as malicious due to its harmful interactions.

How To Fix

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

pip uninstall test-package-avinav

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 there is no patched version available, the best workaround is to avoid using 'test-package-avinav' altogether. Users can look for alternative packages that provide similar functionalities without the associated risks. Additionally, consider using tools like Vulert to monitor your dependencies for vulnerabilities.

Conclusion

The 'test-package-avinav' has been identified as a malicious package on PyPI, posing significant risks to users. It is crucial to remove this package from your projects and monitor your dependencies for vulnerabilities using tools like Vulert. Always prioritize security by using trusted packages.

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FAQ

'test-package-avinav' is a Python package available on PyPI that has been identified as malicious.

The vulnerability was discovered by the OpenSSF Package Analysis project, which flagged the package for its malicious behavior.

Using 'test-package-avinav' can lead to data breaches, unauthorized access, and other harmful consequences due to its communication with a malicious domain.

You can use the Vulert playground to check if your application is affected by this vulnerability without any signup required.

If you have installed 'test-package-avinav', you should uninstall it immediately using 'pip uninstall test-package-avinav' and look for safer alternatives.

Related vulnerabilities

Recent vulnerabilities recorded for test-package-avinav.

How To Fix

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

pip uninstall test-package-avinav

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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