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.
2025-11-05T15:15:41.080
2025-11-10T18:25:59.883
Analyzed
6a34fbeb-21d4-45e7-8e0a-62b95bc12c92
CVSSv3.1: 9.1 (CRITICAL)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | djangoproject | django | < 4.2.26 | Yes |
| Application | djangoproject | django | < 5.1.14 | Yes |
| Application | djangoproject | django | < 5.2.8 | Yes |