Vulnerability details

CVE-2025-64459

djangoproject Django

Potential SQL injection via _connector keyword argument in QuerySet and Q objects

CVSS 3.1

9.1Critical

Official description

An issue was discovered in 5.1 before 5.1.14, 4.2 before 4.2.26, and 5.2 before 5.2.8. The methods `QuerySet.filter()`, `QuerySet.exclude()`, and `QuerySet.get()`, and the class `Q()`, are subject to SQL injection when using a suitably crafted dictionary, with dictionary expansion, as the `_connector` argument. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank cyberstan for reporting this issue.

CVSS scores

Score	Version	Source	Vector
9.1Critical	3.1	CISA ADP / Vulnrichment (CISA-ADP)	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N`

Affected products

Vendor	Product	Versions	Source
djangoproject	Django	4.2 ≤ v < 4.2.26	CVEProject cvelistV5 (CNA)
djangoproject	Django	5.1 ≤ v < 5.1.14	CVEProject cvelistV5 (CNA)
djangoproject	Django	5.2 ≤ v < 5.2.8	CVEProject cvelistV5 (CNA)

References and advisories

https://docs.djangoproject.com/en/dev/releases/security/ vendor-advisory
https://groups.google.com/g/django-announce mailing-list
https://www.djangoproject.com/weblog/2025/nov/05/security-releases/ vendor-advisory
https://shivasurya.me/security/django/2025/11/07/django-sql-injection-CVE-2025-64459.html

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Details

Published: 2025-11-05
Last updated: 2026-02-26
State: Published
Assigner (CNA): DSF

Exploit prediction (EPSS)

19.25%

Probability of exploitation in 30 days

97.3%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: Yes
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-89
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')