CVE-2026-61663

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{"affected": [{"affectedData": [{"product": "django-cms", "vendor": "django-cms", "versions": [{"status": "affected", "version": "< 5.0.9"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "django CMS is an easy-to-use and developer-friendly enterprise content management system powered by Django. Prior to 5.0.9, render_object_structure fails to authorize non-PageContent objects that use PlaceholderRelationField. An active staff user without cms.use_structure or model-level view or change permission can request the //admin/cms/placeholder/object/<content_type_id>/structure/<object_id>/ endpoint with guessed content_type_id and object_id values. The response discloses placeholder slot names, plugin trees, plugin identifiers, labels, and object existence for frontend-editable objects. The fix applies user_can_view_placeholder_source to the non-PageContent branch while keeping the structure board read-only for view-only users. This issue is fixed in versions 5.0.9."}, {"lang": "es", "value": "django CMS es un sistema de gesti\u00f3n de contenido empresarial f\u00e1cil de usar y amigable para desarrolladores, impulsado por Django. Antes de la versi\u00f3n 5.0.9, render_object_structure no autoriza objetos que no son PageContent y que utilizan PlaceholderRelationField. Un usuario de personal activo sin el permiso cms.use_structure o permiso de visualizaci\u00f3n o cambio a nivel de modelo puede solicitar el endpoint //admin/cms/placeholder/object/[content_type_id]/structure/[object_tag]/ con valores de content_type_id y object_id adivinados. La respuesta revela nombres de ranuras de marcador de posici\u00f3n, \u00e1rboles de plugin, identificadores de plugin, etiquetas y la existencia del objeto para objetos editables desde el frontend. La soluci\u00f3n aplica user_can_view_placeholder_source a la rama que no es PageContent mientras mantiene el panel de estructura de solo lectura para usuarios de solo visualizaci\u00f3n. Este problema se corrige en las versiones 5.0.9."}], "id": "CVE-2026-61663", "lastModified": "2026-10-26T10:10:00.140", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-61663", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-08-25T15:15:25.782831Z", "version": "2.0.3"}}]}, "published": "2026-08-20T19:16:56.823", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/django-cms/django-cms/commit/9c82abfeb25471583e23906ea1ebef9202527b04"}, {"source": "security-advisories@github.com", "url": "https://github.com/django-cms/django-cms/pull/8703"}, {"source": "security-advisories@github.com", "url": "https://github.com/django-cms/django-cms/releases/tag/5.0.9"}, {"source": "security-advisories@github.com", "url": "https://github.com/django-cms/django-cms/security/advisories/GHSA-8qj2-c6q4-f399"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/django-cms/django-cms/security/advisories/GHSA-8qj2-c6q4-f399"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-639"}, {"lang": "en", "value": "CWE-862"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,5.0.9)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "django-cms", "source": "cna", "vendor": "django-cms"}, "product": "django_cms", "vendor": "django-cms"}], "created": "2026-08-20T19:30:05.144169+00:00", "updated": "2026-08-21T01:45:08.041398+00:00", "vendors": ["django-cms", "django-cms$PRODUCT$django_cms"]}