Vulnerability advisory

PYSEC-2023-61

Published May 7, 2023Updated Jun 10, 2026OSV record ↗

Also known as BIT-django-2023-31047CVE-2023-31047GHSA-r3xc-prgr-mg9p

Severity

Severity not reported.

Affected versions

django PyPI

Affected	Fixed in
`3.2` to before 3.2.19	`3.2.19`Advisories →
`4.0` to before 4.1.9	`4.1.9`Advisories →
`4.2` to before 4.2.1	`4.2.1`Advisories →
Also listed as affected (49) `3.2` `3.2.1` `3.2.10` `3.2.11` `3.2.12` `3.2.13` `3.2.14` `3.2.15` `3.2.16` `3.2.17` `3.2.18` `3.2.2` `3.2.3` `3.2.4` `3.2.5` `3.2.6` `3.2.7` `3.2.8` `3.2.9` `3.2a1` `3.2b1` `3.2rc1` `4.0` `4.0.1` `4.0.10` `4.0.2` `4.0.3` `4.0.4` `4.0.5` `4.0.6` `4.0.7` `4.0.8` `4.0.9` `4.1` `4.1.1` `4.1.2` `4.1.3` `4.1.4` `4.1.5` `4.1.6` `4.1.7` `4.1.8` `4.1a1` `4.1b1` `4.1rc1` `4.2` `4.2a1` `4.2b1` `4.2rc1`

Description

In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise.

PYSEC-2023-61

Affected versions

django PyPI

Description

References