Malicious Code in visakill (PyPI)

visakill Updated 02 Oct 2025

Summary

25/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-7852: Malicious code in visakill (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

visakill is a package available on PyPI that is used for [provide brief description of the package's functionality and key attributes]. It is vulnerable to a malicious code injection that was discovered by the Checkmarx security team. This vulnerability allows attackers to execute spyware and steal information from systems where the package is installed.

Vulnerability Detail

The malicious code injection in visakill was introduced in version 0 of the package. The code was added by the EsqueleSquad group, who published nearly 6000 malicious PyPi and NPM packages. The injected code can execute spyware and steal sensitive information from the affected systems. The malicious code can be found in the following URLs: [list the URLs where the malicious code is hosted]. The SHA256 hash of the package containing the malicious code is c0d5919c8d461737fcb39c3aecf03781415552862c5584bfa2d8b0a93cc4cca6.

How To Fix

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

pip uninstall visakill

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 crucial to remove the affected package and replace it with a secure alternative.

Conclusion

The malicious code injection in visakill poses a significant security risk to systems where the package is installed. It is crucial to remove the affected package and replace it with a trusted alternative. Regularly updating and monitoring the packages used in your project is essential to mitigate potential security vulnerabilities. For further support on vulnerability remediation, you can contact DevNack.com.

See every vulnerability recorded for visakill →

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FAQ

You can use the Vulert Playground (https://vulert.com/scanner) to check if your application is affected by this vulnerability. Simply provide your Pipfile.lock file and the playground will analyze it for any open-source vulnerabilities, including this one.

While specific exploits targeting this vulnerability have not been disclosed, it is important to address it promptly to prevent potential unauthorized access and data theft.

Yes, you can continue using other packages from PyPI as long as they are from trusted sources and regularly updated. It is crucial to review the security of the packages you use and stay informed about any potential vulnerabilities.

The Checkmarx security team has reported the vulnerability to the PyPI maintainers. It is recommended to follow the official PyPI channels for updates on the resolution of this issue.

If you discover a vulnerability in another package, it is important to report it to the package maintainers or the appropriate security channels. This helps ensure the security of the open-source ecosystem and protects other users from potential risks.

How To Fix

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

pip uninstall visakill

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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