Potential log injection via unescaped geometry form values

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-111211
StatePUBLISHED
AssignerDSF
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-03 16:17:18 UTC
Updated2026-11-03 18:17:50 UTC
DescriptionAn 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.

Risk And Classification

Primary CVSS: v4.0 6.9 MEDIUM from 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Problem Types: CWE-117 | CWE-117 CWE-117: Improper Output Neutralization for Logs

VersionSourceTypeScoreSeverityVector
4.06a34fbeb-21d4-45e7-8e0a-62b95bc12c92Secondary6.9MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/C...
4.0CNADECLARED6.9MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
3.16a34fbeb-21d4-45e7-8e0a-62b95bc12c92Secondary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
3.1CNADECLARED5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Djangoproject Django affected 6.1 6.1.3 python Not specified
CNA Djangoproject Django unaffected 6.1.3 python Not specified
CNA Djangoproject Django affected 6.0 6.0.10 python Not specified
CNA Djangoproject Django unaffected 6.0.10 python Not specified
CNA Djangoproject Django affected 5.2 5.2.19 python Not specified
CNA Djangoproject Django unaffected 5.2.19 python Not specified

References

ReferenceSourceLinkTags
github.com/django/django/commit/b83bf870ee0006ab0dd84a01d1f3b0391320a51a 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 github.com
github.com/django/django/commit/b336d9a4e8a919d2e5f979b663de2b27e245b793 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 github.com
github.com/django/django/commit/af4319f7217e33ad5db747226765f09b49ec07ba 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 github.com
groups.google.com/g/django-announce 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 groups.google.com
docs.djangoproject.com/en/dev/releases/security 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 docs.djangoproject.com
github.com/django/django/commit/1b747694d6a68a6b5d48cbe81c71053092a5d374 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 github.com
www.djangoproject.com/weblog/2026/nov/03/security-releases 6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 www.djangoproject.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Aaron chen (en)

CNA: David Smith (en)

CNA: Jake Howard (en)

CNA: Jacob Walls (en)

CNA: Natalia Bidart (en)

CNA: David Smith (en)

CNA: Jacob Walls (en)

CNA: Natalia Bidart (en)

CNA: Shai Berger (en)

CNA: Jacob Walls (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-10-01T12:00:00.000ZInitial report received.
CNA2026-10-15T12:00:00.000ZVulnerability confirmed.
CNA2026-11-03T09:30:00.000ZSecurity release issued.

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