Malicious code in studymine (PyPI)

studymine Updated 02 Oct 2025

Summary

25/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-6833: Malicious code in studymine (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

Studymine is a package available on PyPI that provides functionality for studying and analyzing data. It is widely used in various Python projects for data analysis and research purposes. However, the package has been found to contain malicious code, which poses a significant security risk to users.

Vulnerability Detail

The vulnerability in studymine arises from the presence of malicious code introduced by the EsqueleSquad group. This group has published nearly 6000 malicious PyPi and NPM packages, including studymine, which execute spyware and information-stealing malware. The malicious code can compromise the security and privacy of users' data, leading to potential data breaches and unauthorized access to sensitive information.

How To Fix

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

pip uninstall studymine

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 available 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 project.

Conclusion

In conclusion, the studymine package available on PyPI has been found to contain malicious code, posing a significant security risk to users. It is crucial to remove the affected package from your project, update dependencies, and use trusted packages from reputable sources. Regularly monitoring for vulnerabilities using tools like Vulert can enhance the security of your projects. For further support on vulnerability remediation, you can reach out to DevNack.com.

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FAQ

Studymine is a Python package available on PyPI that provides functionality for studying and analyzing data. It is commonly used in data analysis and research projects.

The vulnerability in studymine allows malicious code to be executed, which can compromise the security and privacy of users' data. It may lead to data breaches and unauthorized access to sensitive information.

The vulnerability in studymine was discovered by the Checkmarx security team.

Yes, all versions of studymine are affected by this vulnerability as the malicious code was introduced in the package's source code.

To protect your project, it is recommended to remove the affected version of studymine and update your project's dependencies. Regularly monitoring for security updates and vulnerabilities using tools like Vulert can also help in mitigating such risks.

How To Fix

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

pip uninstall studymine

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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