GHSA-r3xc-prgr-mg9p

Suggest an improvement
Source
https://github.com/advisories/GHSA-r3xc-prgr-mg9p
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/05/GHSA-r3xc-prgr-mg9p/GHSA-r3xc-prgr-mg9p.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-r3xc-prgr-mg9p
Aliases
Published
2023-05-07T03:30:17Z
Modified
2024-04-03T15:33:20.818117Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Django bypasses validation when using one form field to upload multiple files
Details

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.

References

Affected packages

PyPI / django

Package

Name
django
View open source insights on deps.dev
Purl
pkg:pypi/django

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.2
Fixed
3.2.19

Affected versions

3.*

3.2
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
3.2.6
3.2.7
3.2.8
3.2.9
3.2.10
3.2.11
3.2.12
3.2.13
3.2.14
3.2.15
3.2.16
3.2.17
3.2.18

Ecosystem specific 

{
    "affected_functions": [
        "django.forms.widgets.FileInput"
    ]
}

PyPI / django

Package

Name
django
View open source insights on deps.dev
Purl
pkg:pypi/django

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.0
Fixed
4.1.9

Affected versions

4.*

4.0
4.0.1
4.0.2
4.0.3
4.0.4
4.0.5
4.0.6
4.0.7
4.0.8
4.0.9
4.0.10
4.1a1
4.1b1
4.1rc1
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

Ecosystem specific 

{
    "affected_functions": [
        "django.forms.widgets.FileInput"
    ]
}

PyPI / django

Package

Name
django
View open source insights on deps.dev
Purl
pkg:pypi/django

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.2
Fixed
4.2.1

Affected versions

4.*

4.2

Ecosystem specific 

{
    "affected_functions": [
        "django.forms.widgets.FileInput"
    ]
}