CRITICAL 9.8

PYSEC-2026-52

Details

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. Add permissions on inline model instances were not validated on submission of forged `POST` data in `GenericInlineModelAdmin`. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank N05ec@LZU-DSLab for reporting this issue.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI / django

Introduced in: 4.2 Fixed in: 4.2.30

Fix pip install --upgrade 'django>=4.2.30'

References

https://groups.google.com/g/django-announce [ADVISORY]
https://docs.djangoproject.com/en/dev/releases/security/ [FIX]
https://www.djangoproject.com/weblog/2026/apr/07/security-releases/ [FIX]
https://github.com/advisories/GHSA-pwjp-ccjc-ghwg [ADVISORY]