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PYSEC-2023-187

Details

An issue was discovered in pretix before 2023.7.1. Incorrect parsing of configuration files causes the application to trust unchecked X-Forwarded-For headers even though it has not been configured to do so. This can lead to IP address spoofing by users of the application.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI / pretix

Introduced in: 0 Fixed in: ccdce2ccb8207b82501af3c03f50abc0f819b469

Fix pip install --upgrade 'pretix>=ccdce2ccb8207b82501af3c03f50abc0f819b469'

References

https://github.com/pretix/pretix/tags [WEB]
https://github.com/pretix/pretix/compare/v2023.7.0...v2023.7.1 [WEB]
https://pretix.eu/about/en/ticketing [WEB]
https://github.com/pretix/pretix/commit/ccdce2ccb8207b82501af3c03f50abc0f819b469 [FIX]
https://pretix.eu/about/en/blog/20230911-release-2023-7-1/ [ARTICLE]