—

PYSEC-2026-1802

pretix has Broken Access Control Allowing Cross-User File Access via UUID

Quick fix

PYSEC-2026-1802 — pretix: upgrade to the fixed version with the command below.

pip install --upgrade 'pretix>=2025.8.3'

Details

An API endpoint allowed access to sensitive files from other users by knowing the UUID of the file that were not intended to be accessible by UUID only.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/pretix

Introduced in: 0Fixed in: 2025.8.3

Fixpip install --upgrade 'pretix>=2025.8.3'

References

https://nvd.nist.gov/vuln/detail/CVE-2025-14882[ADVISORY]
https://github.com/pretix/pretix/commit/4b5651862c57c6e384822d1d23292342126c479a[WEB]
https://github.com/pretix/pretix[PACKAGE]
https://pretix.eu/about/en/blog/20251219-release-2025-10-1[WEB]
https://pypi.org/project/pretix[PACKAGE]
https://github.com/advisories/GHSA-pmjj-h5jm-vxh4[ADVISORY]