CVE-2026-54625
CVE-2026-54625 · django CMS: Page cache ignores plugin-declared Vary headers (disclosure & poisoning)
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django CMS is a content management system powered by Django. Prior to 5.0.8 and in 5.1.0a1, the django CMS page cache in cms/cache/page.py ignores request headers declared by plugins through get_vary_cache_on(). The _page_cache_key function includes the cache prefix, site, language, path, and timezone but not the declared header values. Although set_page_cache adds those names to the response Vary header, get_page_cache retrieves the first stored variant under the same header-agnostic key. When CMS_PAGE_CACHE is enabled and a plugin varies content on a header such as Country-Code, one visitor can receive another visitor’s request-specific content, and an unauthenticated attacker can prime the cache with attacker-chosen content. This issue is fixed in versions 5.0.8 and 5.1.0.
CVSS 4.8 · Mittel · EPSS 0,2% · Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Technologie-Stack: python
Betroffene Produkte und Versionen
django-cms
- Softwareversionen
- < 5.0.8: Betroffen
- >= 5.1.0a1, < 5.1.0: Betroffen
Keine Korrektur veröffentlicht
django-cms PyPI
- Softwareversionen
- 2.0.1
- 2.0.2
- 2.1.1
- 2.1.2
- 2.1.3
- 2.1.4
- 2.1.5
- 2.2
- 2.2.1
- 2.3.1
- 2.3.2
- 2.3.3
- 2.3.4
- 2.3.5
- 2.3.6
- 2.3.7
- 2.3.8
- 2.4.0
- 2.4.1
- 2.4.2
- 2.4.3
- 3.0
- 3.0.1
- 3.0.10
- 3.0.11
- 3.0.12
- 3.0.13
- 3.0.14
- 3.0.15
- 3.0.16
- 3.0.17
- 3.0.18
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.1.0
- 3.1.0.b1
- 3.1.0rc1
- 3.1.0rc2
- 3.1.1
- 3.1.2
- 3.1.3
- 3.1.4
- 3.1.5
- 3.1.6
- 3.1.7
- 3.10.0
- 3.10.0rc1
- 3.10.0rc2
- 3.10.1
- 3.10.1rc1
- 3.11.0
- 3.11.1
- 3.11.10
- 3.11.11
- 3.11.1rc1
- 3.11.2
- 3.11.3
- 3.11.4
- 3.11.5
- 3.11.6
- 3.11.7
- 3.11.8
- 3.11.9
- 3.2.0
- 3.2.1
- 3.2.2
- 3.2.3
- 3.2.4
- 3.2.5
- 3.3.0
- 3.3.0rc2
- 3.3.0rc3
- 3.3.0rc4
- 3.3.1
- 3.3.2
- 3.3.3
- 3.3.4
- 3.4.0
- 3.4.1
- 3.4.2
- 3.4.3
- 3.4.4
- 3.4.5
- 3.4.6
- 3.4.7
- 3.5.0
- 3.5.1
- 3.5.2
- 3.5.3
- 3.5.4
- 3.6.0
- 3.6.0rc1
- 3.6.0rc3
- 3.6.1
- 3.7.0
- 3.7.0rc1
- 3.7.0rc2
- 3.7.1
- 3.7.2
- 3.7.3
- 3.7.4
- 3.8.0
- 3.8.0rc1
- 3.8.1
- 3.8.2
- 3.9.0
- 3.9.0rc1
- 3.9.0rc2
- 3.9.0rc3
- 4.1.0
- 4.1.0rc1
- 4.1.0rc2
- 4.1.0rc3
- 4.1.0rc4
- 4.1.0rc5
- 4.1.1
- 4.1.10
- 4.1.11
- 4.1.2
- 4.1.3
- 4.1.4
- 4.1.5
- 4.1.6
- 4.1.7
- 4.1.9
- 5.0.0
- 5.0.0a1
- 5.0.1
- 5.0.2
- 5.0.3
- 5.0.4
- 5.0.5
- 5.0.6
- 5.0.7
- Betroffene Versionsbereiche
- ECOSYSTEM: < 5.0.8
Auf 5.0.8 aktualisieren
Originalquellen
- https://github.com/django-cms/django-cms/security/advisories/GHSA-fwjf-m4qw-9f2x
- https://github.com/django-cms/django-cms/pull/8646
- https://github.com/django-cms/django-cms/pull/8647
- https://github.com/django-cms/django-cms/commit/8758714b865ffa79c6bcd0e5c503958ea48885aa
- https://github.com/django-cms/django-cms/commit/d5dc1efa18d157445491c4b12c2dd1efd56f439f
- https://github.com/django-cms/django-cms/releases/tag/5.0.8
- https://github.com/django-cms/django-cms/releases/tag/5.1.0
- https://nvd.nist.gov/vuln/detail/CVE-2026-54625