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CVE-2023-31047

Published: May 7, 2023

Modified: Jan 29, 2025

PUBLISHED

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://groups.google.com/forum/#%21forum/django-announce

https://docs.djangoproject.com/en/4.2/releases/security/

https://www.djangoproject.com/weblog/2023/may/03/security-releases/

FEDORA-2023-0d20d09f2d

vendor-advisory

FEDORA-2023-8f9d949dbc

vendor-advisory

https://security.netapp.com/advisory/ntap-20230609-0008/

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