affected:
- package:
    ecosystem: PyPI
    name: django
    purl: pkg:pypi/django
  ranges:
  - events:
    - introduced: '4.2'
    - fixed: 4.2.28
    - introduced: '5.2'
    - fixed: 5.2.11
    - introduced: '6.0'
    - fixed: 6.0.2
    type: ECOSYSTEM
  versions:
  - '4.2'
  - 4.2.1
  - 4.2.10
  - 4.2.11
  - 4.2.12
  - 4.2.13
  - 4.2.14
  - 4.2.15
  - 4.2.16
  - 4.2.17
  - 4.2.18
  - 4.2.19
  - 4.2.2
  - 4.2.20
  - 4.2.21
  - 4.2.22
  - 4.2.23
  - 4.2.24
  - 4.2.25
  - 4.2.26
  - 4.2.27
  - 4.2.3
  - 4.2.4
  - 4.2.5
  - 4.2.6
  - 4.2.7
  - 4.2.8
  - 4.2.9
  - '5.2'
  - 5.2.1
  - 5.2.10
  - 5.2.2
  - 5.2.3
  - 5.2.4
  - 5.2.5
  - 5.2.6
  - 5.2.7
  - 5.2.8
  - 5.2.9
  - '6.0'
  - 6.0.1
aliases:
- CVE-2026-1312
- GHSA-6426-9fv3-65x8
details: |-
  An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28.
  `.QuerySet.order_by()` is subject to SQL injection in column aliases containing periods when the same alias is, using a suitably crafted dictionary, with dictionary expansion, used in `FilteredRelation`.
  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 Solomon Kebede for reporting this issue.
id: PYSEC-2026-47
modified: '2026-05-20T09:18:58.537595Z'
published: '2026-02-03T15:16:13.833Z'
references:
- type: ADVISORY
  url: https://groups.google.com/g/django-announce
- type: FIX
  url: https://docs.djangoproject.com/en/dev/releases/security/
- type: FIX
  url: https://www.djangoproject.com/weblog/2026/feb/03/security-releases/
- type: ADVISORY
  url: https://github.com/advisories/GHSA-6426-9fv3-65x8
severity:
- score: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
  type: CVSS_V3