CVE-2025-64459

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.

Predictions

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

References

• https://nvd.nist.gov/vuln/detail/CVE-2025-64459
• https://github.com/django/django/commit/06dd38324ac3d60d83d9f3adabf0dcdf423d2a85
• https://github.com/django/django/commit/59ae82e67053d281ff4562a24bbba21299f0a7d4
• https://github.com/django/django/commit/6703f364d767e949c5b0e4016433ef75063b4f9b
• https://github.com/django/django/commit/72d2c87431f2ae0431d65d0ec792047f078c8241
• https://docs.djangoproject.com/en/dev/releases/security
• https://github.com/django/django
• https://github.com/omarkurt/django-connector-CVE-2025-64459-testbed
• https://groups.google.com/g/django-announce
• https://shivasurya.me/security/django/2025/11/07/django-sql-injection-CVE-2025-64459.html
• https://www.djangoproject.com/weblog/2025/nov/05/security-releases
• https://docs.djangoproject.com/en/dev/releases/security/
• https://www.djangoproject.com/weblog/2025/nov/05/security-releases/
• https://security-tracker.debian.org/tracker/CVE-2025-64459