DEBIAN-CVE-2026-15920

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Source
https://security-tracker.debian.org/tracker/CVE-2026-15920
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-15920.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2026-15920
Upstream
Published
2026-08-04T17:16:46Z
Modified
2026-09-01T16:06:30Z
Severity
  • 5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/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 Calculator
Summary
[none]
Details

An issue was discovered in Django 5.2 before 5.2.17 and 6.0 before 6.0.8. django.contrib.admin.utils.display_for_field() renders URLField values as clickable links in the admin without validating the URL. A value stored with an unsafe scheme is displayed as a link on changelist and read-only admin pages, which allows cross-site scripting against staff users who click the link. Exploitation requires the unsafe value to already be stored in the database. URLField validation through a ModelForm or the admin rejects unsafe schemes, so this affects applications that persist URLField data without running model validation, for example through direct queryset writes, deserialization, or bulk import of untrusted input. Django would like to thank Egor Saltykov for reporting this issue.

References

Affected packages

Debian:12 / python-django

Package

Name
python-django
Purl
pkg:deb/debian/python-django?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3:3.2.25-0+deb12u4

Affected versions

3:3.*
3:3.2.19-1
3:3.2.19-1+deb12u1~bpo11+1
3:3.2.19-1+deb12u1
3:3.2.19-1+deb12u2
3:3.2.20-1
3:3.2.20-1.1
3:3.2.21-1
3:3.2.25-0+deb12u1
3:3.2.25-0+deb12u2
3:3.2.25-0+deb12u3

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-15920.json"

Debian:13 / python-django

Package

Name
python-django
Purl
pkg:deb/debian/python-django?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3:4.*
3:4.2.23-1
3:4.2.24-1
3:4.2.25-1
3:4.2.25-2
3:4.2.26-1
3:4.2.27-0+deb13u1
3:4.2.27-1
3:4.2.27-2
3:4.2.28-0+deb13u1
3:4.2.28-0+deb13u2
3:4.2.28-1
3:4.2.29-1
3:4.2.30-1
3:5.*
3:5.0~alpha1-1
3:5.0~rc1-1
3:5.0-1
3:5.0.1-1
3:5.0.2-1
3:5.0.3-1
3:5.0.4-1
3:5.0.6-1
3:5.1~alpha1-1
3:5.1~beta1-1
3:5.1~rc1-1
3:5.1-1
3:5.1.1-1
3:5.1.2-1
3:5.1.3-1
3:5.1.4-1
3:5.1.5-1
3:5.2~alpha1-1
3:5.2~beta1-1
3:5.2~rc1-1
3:5.2-1
3:5.2.1-1
3:5.2.2-1
3:5.2.3-1
3:5.2.4-1
3:5.2.5-1
3:5.2.6-1
3:5.2.13-1
3:5.2.14-1
3:5.2.14-2
3:5.2.15-1
3:5.2.15-2~bpo13+1
3:5.2.15-2
3:5.2.16-1~bpo13+1
3:5.2.16-1
3:5.2.17-1
3:5.2.17-2
3:6.*
3:6.0~alpha1-1
3:6.0~beta1-1
3:6.0~rc1-1
3:6.0-1
3:6.0.1-1
3:6.0.2-1
3:6.0.3-1
3:6.0.4-1
3:6.0.5-1
3:6.0.6-1
3:6.1~beta1-1
3:6.1~rc1-1
3:6.1-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-15920.json"

Debian:14 / python-django

Package

Name
python-django
Purl
pkg:deb/debian/python-django?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3:5.2.17-1

Affected versions

3:4.*
3:4.2.23-1
3:4.2.24-1
3:4.2.25-1
3:4.2.25-2
3:4.2.26-1
3:4.2.27-1
3:4.2.27-2
3:4.2.28-1
3:4.2.29-1
3:4.2.30-1
3:5.*
3:5.0~alpha1-1
3:5.0~rc1-1
3:5.0-1
3:5.0.1-1
3:5.0.2-1
3:5.0.3-1
3:5.0.4-1
3:5.0.6-1
3:5.1~alpha1-1
3:5.1~beta1-1
3:5.1~rc1-1
3:5.1-1
3:5.1.1-1
3:5.1.2-1
3:5.1.3-1
3:5.1.4-1
3:5.1.5-1
3:5.2~alpha1-1
3:5.2~beta1-1
3:5.2~rc1-1
3:5.2-1
3:5.2.1-1
3:5.2.2-1
3:5.2.3-1
3:5.2.4-1
3:5.2.5-1
3:5.2.6-1
3:5.2.13-1
3:5.2.14-1
3:5.2.14-2
3:5.2.15-1
3:5.2.15-2~bpo13+1
3:5.2.15-2
3:5.2.16-1~bpo13+1
3:5.2.16-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-15920.json"