Malicious Code in tppushmaskpull (PyPI)

tppushmaskpull Updated 02 Oct 2025

Summary

27/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-7446: Malicious code in tppushmaskpull (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

tppushmaskpull 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 attack, which has been identified and reported by Checkmarx. This vulnerability allows an attacker to execute spyware and information-stealing malware on systems that have installed the affected package.

Vulnerability Detail

The vulnerability in tppushmaskpull originates from a malicious PyPi package published by the EsqueleSquad group. The package contains code that can download and execute spyware and information-stealing malware from external URLs. This can lead to unauthorized access to sensitive information, compromise of user privacy, and potential damage to the affected system. The malicious code is introduced in version 0 of the package.

How To Fix

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

pip uninstall tppushmaskpull

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

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Workaround

Currently, there is no known workaround for this vulnerability. It is crucial to follow the recommended steps to fix the issue and ensure the security of your system.

Conclusion

The malicious code injection vulnerability in tppushmaskpull poses a significant risk to systems that have installed the affected package. It is crucial to take immediate action to remove the vulnerable version and update to a secure version. Regularly updating and verifying the authenticity of your packages is essential to prevent similar vulnerabilities in the future. For further support and assistance in vulnerability remediation, you can contact DevNack.com.

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FAQ

You can use the Vulert Playground at [provide Vulert Playground URL] to check if your system is affected by this vulnerability. Simply enter your application's Pipfile.lock and it will analyze and alert you in real-time for any open-source vulnerabilities, including this one.

Yes, it is recommended to use an alternative package that is not affected by this vulnerability. Make sure to choose a reputable package with a good security track record.

At the time of this report, there is no specific evidence of exploitation in the wild. However, it is crucial to address this vulnerability promptly to prevent any potential attacks.

If you have already installed the affected version of tppushmaskpull, it is recommended to remove it from your system immediately and update to a secure version. Additionally, scan your system for any signs of compromise and take appropriate actions to ensure the security of your data.

For more information about this vulnerability, you can refer to the official report by Checkmarx at [provide the link to the Checkmarx report].

How To Fix

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

pip uninstall tppushmaskpull

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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