CVE-2026-54622

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{"affected": [{"affectedData": [{"product": "django-cms", "vendor": "django-cms", "versions": [{"status": "affected", "version": "< 5.0.8"}]}], "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 5.0.8, the copy_plugins endpoint in cms/admin/placeholderadmin.py authorizes only the destination clipboard. The _copy_plugin_to_clipboard and _copy_placeholder_to_clipboard paths accept source_placeholder_id and source_plugin_id values but use has_copy_plugins_permission and check_source only for the requesting user\u2019s clipboard, without validating the source placeholder. Under CMS_PERMISSION, a staff user with the global add permission for a plugin type can copy plugins from an unauthorized page or placeholder into the user\u2019s clipboard and read secret text, link names, and URLs. This issue is fixed in versions 5.0.8."}, {"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 5.0.8, el endpoint copy_plugins en cms/admin/placeholderadmin.py autoriza solo el portapapeles de destino. Las rutas _copy_plugin_to_clipboard y _copy_placeholder_to_clipboard aceptan los valores source_placeholder_id y source_plugin_id, pero usan has_copy_plugins_permission y check_source solo para el portapapeles del usuario solicitante, sin validar el marcador de posici\u00f3n de origen. Bajo CMS_PERMISSION, un usuario del personal con el permiso global de adici\u00f3n para un tipo de plugin puede copiar plugins desde una p\u00e1gina o marcador de posici\u00f3n no autorizados al portapapeles del usuario y leer texto secreto, nombres de enlaces y URLs. Este problema est\u00e1 solucionado en las versiones 5.0.8."}], "id": "CVE-2026-54622", "lastModified": "2026-10-26T10:10:00.140", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-54622", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-08-20T18:49:51.362110Z", "version": "2.0.3"}}]}, "published": "2026-08-20T19:16:55.333", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/django-cms/django-cms/commit/7642a98ab3170793c0b27b4125dd1f3d318b8a1c"}, {"source": "security-advisories@github.com", "url": "https://github.com/django-cms/django-cms/pull/8645"}, {"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/security/advisories/GHSA-4xfr-4p46-gc6p"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-639"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,5.0.8)"}}], "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": "2026-08-20T19:30:05.144321+00:00", "updated": "2026-08-21T01:45:08.041814+00:00", "vendors": ["django-cms", "django-cms$PRODUCT$django_cms"]}