CVE-2026-111211
Potential log injection via unescaped geometry form values
An issue was discovered in Django 6.1 before 6.1.3, 6.0 before 6.0.10, and 5.2 before 5.2.19. `django.contrib.gis.forms.widgets.BaseGeometryWidget.deserialize()`, used by `django.contrib.gis.forms.GeometryField`, does not escape invalid submitted values before logging them, which allows remote attackers to inject or forge log entries via a crafted geometry value. Earlier, unsupported Django series (such as 5.1.x, 5.0.x, and 4.2.x) were not evaluated and may also be affected. Django would like to thank Aaron chen for reporting this issue.
Fixes and workarounds
Fix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: DSFFix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: DSFFix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: DSFFix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: DSFAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| Django djangoproject django
https://pypi.org/project/Django/ |
≥ 6.1; < 6.1.3 (affected, python) 6.1.3 (unaffected, python) ≥ 6.0; < 6.0.10 (affected, python) 6.0.10 (unaffected, python) ≥ 5.2; < 5.2.19 (affected, python) 5.2.19 (unaffected, python) Other versions: unaffected |
CNA: DSF |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 3.1 / 5.3 medium |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | CNA: DSF |
| 4.0 / 6.9 medium |
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N | CNA: DSF |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://docs.djangoproject.com/en/dev/releases/security/CNA: DSF · vendor-advisory
- https://groups.google.com/g/django-announceCNA: DSF · mailing-list
- https://github.com/django/django/commit/af4319f7217e33ad5db747226765f09b49ec07baCNA: DSF · patch
- https://github.com/django/django/commit/b336d9a4e8a919d2e5f979b663de2b27e245b793CNA: DSF · patch
- https://github.com/django/django/commit/1b747694d6a68a6b5d48cbe81c71053092a5d374CNA: DSF · patch
- https://github.com/django/django/commit/b83bf870ee0006ab0dd84a01d1f3b0391320a51aCNA: DSF · patch
- https://www.djangoproject.com/weblog/2026/nov/03/security-releases/CNA: DSF · vendor-advisory
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