Critical Malicious Code Vulnerability in pipmodule83 (PyPI)

pipmodule83 Updated 02 Oct 2025

Summary

31/07/2025
CRITICAL
No i
Critical
Not published

MAL-2025-6565: Malicious code in pipmodule83 (PyPI). Affects pipmodule83 versions 1.0.2. No fix is published. How to fix ↓

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Background

pipmodule83 is a Python package available on the Python Package Index (PyPI) that is designed to facilitate various functionalities in Python applications. However, it has been identified to contain malicious code that poses significant security risks to users. The package is primarily used for managing dependencies in Python projects, making it crucial for developers to ensure its integrity and security.

Vulnerability Detail

The vulnerability identified as MAL-2025-6565 in pipmodule83 arises from the inclusion of malicious code within version 1.0.2 of the package. This code can potentially compromise the security of applications that utilize this package, leading to unauthorized access, data breaches, or other malicious activities. The origin of this vulnerability is linked to the package's distribution on PyPI, where it was uploaded with the intent to deceive users into installing it. The ramifications of this vulnerability are severe, as it can affect any application that depends on pipmodule83, exposing sensitive data and system integrity to attackers.

How To Fix

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

pip uninstall pipmodule83

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 pipmodule83 until a patched version is released. Additionally, consider implementing security measures such as input validation and monitoring for unusual activity in applications that may have used this package.

Conclusion

The discovery of the malicious code vulnerability in pipmodule83 highlights the importance of vigilance when using third-party packages in software development. Users are urged to take immediate action to secure their applications by updating or removing the affected package and utilizing tools like Vulert for ongoing monitoring.

See every vulnerability recorded for pipmodule83 →

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FAQ

pipmodule83 is a Python package available on PyPI that helps manage dependencies in Python applications.

The vulnerability involves malicious code that can compromise the security of applications using pipmodule83, potentially leading to unauthorized access and data breaches.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check if your application is affected without needing to sign up.

If you have installed pipmodule83, you should update to a patched version or remove the package entirely until a secure alternative is available.

Regularly monitor your dependencies for vulnerabilities using tools like Vulert and ensure that you only install packages from trusted sources.

How To Fix

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

pip uninstall pipmodule83

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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