Malicious code in selfverkill (PyPI)

selfverkill Updated 02 Oct 2025

Summary

25/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-6740: Malicious code in selfverkill (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

selfverkill is a package available on PyPI, the Python Package Index. It is used for a specific purpose, but its exact functionality and key attributes are not mentioned in the provided information. However, it has been identified that selfverkill is vulnerable to a malicious code injection.

Vulnerability Detail

The vulnerability in selfverkill is due to the presence of malicious code introduced by the EsqueleSquad group. This group has published nearly 6000 malicious PyPi and NPM packages, including selfverkill, which execute spyware and information-stealing malware. The specific details of the malicious code and its impact are not provided.

How To Fix

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

pip uninstall selfverkill

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

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Workaround

No specific workaround is mentioned in the provided information.

Conclusion

In conclusion, selfverkill, a package available on PyPI, has been found to contain malicious code introduced by the EsqueleSquad group. This code can execute spyware and information-stealing malware. It is crucial to update selfverkill to a secure version and stay informed about any security advisories or updates from the package maintainers. For further support on vulnerability remediation, you can reach out to DevNack.com.

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FAQ

selfverkill is a package available on PyPI, but its exact functionality is not mentioned.

The vulnerability was discovered by the Checkmarx team, who identified the presence of malicious code in selfverkill.

The malicious code introduced by the EsqueleSquad group can execute spyware and information-stealing malware. The specific impact on selfverkill is not provided.

To fix this vulnerability, it is recommended to update selfverkill to a version that does not contain the malicious code. Check for any security advisories or updates from the package maintainers.

No specific workaround is mentioned in the provided information.

How To Fix

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

pip uninstall selfverkill

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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