Malicious code in selfcontrolsuperproof (PyPI)

selfcontrolsuperproof Updated 02 Oct 2025

Summary

27/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-5981: Malicious code in selfcontrolsuperproof (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

selfcontrolsuperproof is a package available on PyPI that provides functionality for controlling and monitoring the usage of internet and applications on macOS. It is designed to help users improve their productivity by blocking distracting websites and applications. However, this package has been found to contain malicious code.

Vulnerability Detail

The selfcontrolsuperproof package has been compromised by the EsqueleSquad group, who published nearly 6000 malicious PyPi and NPM packages. These packages execute spyware and information-stealing malware. The specific vulnerability in selfcontrolsuperproof allows the execution of malicious code, potentially leading to unauthorized access to sensitive information, data theft, and other malicious activities.

How To Fix

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

pip uninstall selfcontrolsuperproof

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

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Workaround

There is no known workaround for this vulnerability. It is essential to take immediate action by removing the selfcontrolsuperproof package and following the recommended steps to fix the issue.

Conclusion

The presence of malicious code in the selfcontrolsuperproof package poses a significant security risk. It is crucial to take immediate action by removing the package from your project and replacing it with a trusted alternative. Regularly reviewing and updating packages in your project is essential to mitigate the risk of similar vulnerabilities. For further support on vulnerability remediation, you can contact DevNack.com.

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FAQ

You can use the Vulert Playground at Vulert Scanner to check if your application is affected by this vulnerability. Simply provide your Pipfile.lock file, and Vulert will analyze it for any open-source vulnerabilities, including this one.

The malicious code in selfcontrolsuperproof can lead to unauthorized access to sensitive information, data theft, and the execution of additional malware on the affected system. This can result in compromised user data, privacy breaches, and potential financial losses.

While specific instances of exploitation may not be publicly disclosed, the presence of malicious code in the selfcontrolsuperproof package indicates a significant risk. It is crucial to address this vulnerability promptly to mitigate any potential harm.

Yes, there are alternative packages available on PyPI that provide similar functionality. It is recommended to research and choose a package from a reputable source with a history of regular updates and security measures in place.

To prevent similar vulnerabilities, it is important to follow best practices for package management. Regularly update and review the packages used in your project, ensure they come from trusted sources, and monitor for any security advisories or vulnerability alerts.

Sponsored Lume, the Habilume companion Habilume Habit tracker with a companion that grows with you Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent. App Store Google Play

How To Fix

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

pip uninstall selfcontrolsuperproof

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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