CVE-2026-54625

{"id": "CVE-2026-54625", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-54625", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-20T19:45:03.782972Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 2.2}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "django-cms", "product": "django-cms", "versions": [{"status": "affected", "version": "< 5.0.8"}, {"status": "affected", "version": ">= 5.1.0a1, < 5.1.0"}]}]}], "published": "2026-08-20T18:16:28.170", "references": [{"url": "https://github.com/django-cms/django-cms/commit/8758714b865ffa79c6bcd0e5c503958ea48885aa", "source": "security-advisories@github.com"}, {"url": "https://github.com/django-cms/django-cms/commit/d5dc1efa18d157445491c4b12c2dd1efd56f439f", "source": "security-advisories@github.com"}, {"url": "https://github.com/django-cms/django-cms/pull/8646", "source": "security-advisories@github.com"}, {"url": "https://github.com/django-cms/django-cms/pull/8647", "source": "security-advisories@github.com"}, {"url": "https://github.com/django-cms/django-cms/releases/tag/5.0.8", "source": "security-advisories@github.com"}, {"url": "https://github.com/django-cms/django-cms/releases/tag/5.1.0", "source": "security-advisories@github.com"}, {"url": "https://github.com/django-cms/django-cms/security/advisories/GHSA-fwjf-m4qw-9f2x", "source": "security-advisories@github.com"}], "vulnStatus": "Received", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-349"}, {"lang": "en", "value": "CWE-524"}]}], "descriptions": [{"lang": "en", "value": "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\u2019s 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."}], "lastModified": "2026-08-20T20:17:35.133", "sourceIdentifier": "security-advisories@github.com"}