Malicious code in tppaypalpytool (PyPI)

tppaypalpytool Updated 02 Oct 2025

Summary

26/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-7326: Malicious code in tppaypalpytool (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

tppaypalpytool is a Python package available on PyPI. It is designed to provide tools and utilities for interacting with PayPal's API. The package is commonly used by developers to integrate PayPal functionality into their applications. However, the package has been found to contain malicious code, which poses a significant security risk to any application that includes it.

Vulnerability Detail

The tppaypalpytool package has been compromised by a group known as EsqueleSquad. They have published nearly 6000 malicious PyPi and NPM packages, which execute spyware and information-stealing malware. The specific vulnerability in tppaypalpytool allows the execution of arbitrary code, potentially leading to unauthorized access, data theft, and other malicious activities. This vulnerability can have severe consequences for any application that includes the affected package.

How To Fix

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

pip uninstall tppaypalpytool

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

There is no specific workaround for this vulnerability. The best course of action is to follow the steps mentioned in the 'how_to_fix' section and remove the affected package from your application.

Conclusion

The tppaypalpytool package has been found to contain malicious code, posing a significant security risk to any application that includes it. It is crucial to take immediate action to remove the affected package and replace it with a trusted alternative. Regularly updating and reviewing the packages used in your application is essential to mitigate the risk of known vulnerabilities. For further support on vulnerability remediation, please contact DevNack.com.

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FAQ

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

The potential consequences of this vulnerability include unauthorized access to sensitive data, data theft, and the execution of arbitrary code. This can lead to significant financial losses, reputational damage, and legal implications.

Yes, the recommended fix is to remove the tppaypalpytool package from your application and replace it with a trusted alternative. Regularly updating and reviewing the packages used in your application is also crucial to mitigate the risk of known vulnerabilities.

Signs of compromise may include unexpected behavior, unauthorized access, unusual network activity, and the presence of unfamiliar files or processes. It is important to regularly monitor and scan your application for any signs of compromise.

For further support on vulnerability remediation, you can reach out to info@devnack.com. They can provide guidance and assistance in addressing this specific vulnerability and other security concerns.

How To Fix

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

pip uninstall tppaypalpytool

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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