Malicious Code in tpencodeedpaypal (PyPI)

tpencodeedpaypal Updated 02 Oct 2025

Summary

25/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-7014: Malicious code in tpencodeedpaypal (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

tpencodeedpaypal is a package available on PyPI that is used for encoding PayPal transactions. It provides functionality to securely encode sensitive information related to PayPal transactions. However, this package has been found to contain malicious code, which can lead to the execution of spyware and information-stealing malware.

Vulnerability Detail

The tpencodeedpaypal package has been compromised by the EsqueleSquad group, who published nearly 6000 malicious PyPi and NPM packages. These packages include spyware and information-stealing malware. The malicious code can be executed when the tpencodeedpaypal package is installed and used in a Python project. This can result in unauthorized access to sensitive information, such as PayPal credentials and transaction details. The malicious code can also potentially compromise the security of the entire system.

How To Fix

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

pip uninstall tpencodeedpaypal

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

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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 tpencodeedpaypal package from your project.

Conclusion

The tpencodeedpaypal package on PyPI has been found to contain malicious code, which can lead to the execution of spyware and information-stealing malware. It is crucial to remove this package from your project and replace it with a trusted alternative. Regularly reviewing and updating the packages used in your project, as well as conducting security scans and audits, can help mitigate the risk of such vulnerabilities. For further support on vulnerability remediation, you can contact DevNack.com.

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FAQ

tpencodeedpaypal is a package available on PyPI that provides functionality for encoding PayPal transactions securely.

The malicious code in tpencodeedpaypal is designed to execute spyware and information-stealing malware when the package is installed and used in a Python project. This can lead to unauthorized access to sensitive information and compromise the security of the system.

You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability. Simply provide your Pipfile.lock file, and Vulert will analyze it for any open-source vulnerabilities, including this one.

Yes, there are several alternative packages available on PyPI that provide similar functionality to tpencodeedpaypal. It is recommended to choose a package from a trusted source and review its security before integrating it into your project.

If your project is affected by this vulnerability, it is crucial to remove the tpencodeedpaypal package immediately. Replace it with a trusted alternative and follow the steps mentioned in the 'how_to_fix' section to ensure the security of your project.

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How To Fix

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

pip uninstall tpencodeedpaypal

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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