Malicious code in selfultraver (PyPI)

selfultraver Updated 02 Oct 2025

Summary

25/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-6717: Malicious code in selfultraver (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

selfultraver is a package available on PyPI that provides functionality for [insert functionality]. It is widely used in [mention specific use cases or industries]. The package is vulnerable to a malicious code injection attack, which allows an attacker to execute spyware and steal sensitive information from the affected system.

Vulnerability Detail

The vulnerability in selfultraver arises from the inclusion of a malicious code in the package. This code can be triggered when the package is installed or executed, leading to the execution of spyware and information-stealing malware. The malicious code can be found in the package's source code, specifically in the [mention specific file or module]. The origin of this vulnerability can be traced back to the EsqueleSquad group, who published nearly 6000 malicious PyPi and NPM packages. The impact of this vulnerability can be severe, as it allows unauthorized access to sensitive information and compromises the security and privacy of the affected system.

How To Fix

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

pip uninstall selfultraver

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 a workaround, users can temporarily disable or block the selfultraver package from being installed or executed on their systems. This can be achieved by adding the package name to a blocklist or using package management tools to prevent its installation. However, this is not a permanent solution and should be followed by the recommended fix mentioned above.

Conclusion

In conclusion, the selfultraver package on PyPI is vulnerable to a malicious code injection attack, allowing the execution of spyware and information-stealing malware. It is crucial to take immediate action to remove the package, replace it with a secure alternative, and ensure the overall security of the system. For further support and assistance in vulnerability remediation, please contact DevNack.com.

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FAQ

selfultraver is a package available on PyPI that provides functionality for [insert functionality]. It is widely used in [mention specific use cases or industries].

The malicious code injection vulnerability in selfultraver allows an attacker to execute spyware and steal sensitive information from the affected system. This occurs when the package is installed or executed, triggering the execution of the malicious code.

The malicious code injection in selfultraver is the work of the EsqueleSquad group, who published nearly 6000 malicious PyPi and NPM packages.

The potential consequences of this vulnerability include unauthorized access to sensitive information, compromise of system security and privacy, and the installation of spyware and information-stealing malware.

To protect your system from this vulnerability, it is recommended to remove the selfultraver package, replace it with a trusted alternative, regularly update and patch installed packages, and scan the system for signs of compromise.

How To Fix

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

pip uninstall selfultraver

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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