vulnerability
Ubuntu: (Multiple Advisories) (CVE-2023-31047): Django vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | May 3, 2023 | May 4, 2023 | Mar 27, 2026 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
May 3, 2023
Added
May 4, 2023
Modified
Mar 27, 2026
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.
Solutions
ubuntu-pro-upgrade-python-djangoubuntu-pro-upgrade-python-django-docubuntu-pro-upgrade-python3-django
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