{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Joomla! versions 6.x ant\u00e9rieures \u00e0 6.0.4","product":{"name":"Joomla!","vendor":{"name":"Joomla!","scada":false}}},{"description":"Joomla! versions ant\u00e9rieures \u00e0 5.4.4","product":{"name":"Joomla!","vendor":{"name":"Joomla!","scada":false}}}],"affected_systems_content":"","content":"## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l'\u00e9diteur pour l'obtention des correctifs (cf. section Documentation).","cves":[{"name":"CVE-2026-21631","url":"https://www.cve.org/CVERecord?id=CVE-2026-21631"},{"name":"CVE-2026-23899","url":"https://www.cve.org/CVERecord?id=CVE-2026-23899"},{"name":"CVE-2026-21630","url":"https://www.cve.org/CVERecord?id=CVE-2026-21630"},{"name":"CVE-2026-23898","url":"https://www.cve.org/CVERecord?id=CVE-2026-23898"},{"name":"CVE-2026-21632","url":"https://www.cve.org/CVERecord?id=CVE-2026-21632"},{"name":"CVE-2026-21629","url":"https://www.cve.org/CVERecord?id=CVE-2026-21629"}],"links":[],"reference":"CERTFR-2026-AVI-0384","revisions":[{"description":"Version initiale","revision_date":"2026-04-01T00:00:00.000000"}],"risks":[{"description":"Injection de code indirecte \u00e0 distance (XSS)"},{"description":"Atteinte \u00e0 l'int\u00e9grit\u00e9 des donn\u00e9es"},{"description":"Injection SQL (SQLi)"},{"description":"Contournement de la politique de s\u00e9curit\u00e9"}],"summary":"De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Joomla!. Certaines d'entre elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 l'int\u00e9grit\u00e9 des donn\u00e9es, une injection SQL (SQLi) et une injection de code indirecte \u00e0 distance (XSS).","title":"Multiples vuln\u00e9rabilit\u00e9s dans Joomla!","vendor_advisories":[{"published_at":"2026-03-31","title":"Bulletin de s\u00e9curit\u00e9 Joomla! 1032-20260306","url":"https://developer.joomla.org/security-centre/1032-20260306-core-improper-access-check-in-webservice-endpoints.html"},{"published_at":"2026-03-31","title":"Bulletin de s\u00e9curit\u00e9 Joomla! 1029-20260303","url":"https://developer.joomla.org/security-centre/1029-20260303-core-xss-vector-in-com-associations-comparison-view.html"},{"published_at":"2026-03-31","title":"Bulletin de s\u00e9curit\u00e9 Joomla! 1027-20260301","url":"https://developer.joomla.org/security-centre/1027-20260301-core-acl-hardening-in-com-ajax.html"},{"published_at":"2026-03-31","title":"Bulletin de s\u00e9curit\u00e9 Joomla! 1028-20260302","url":"https://developer.joomla.org/security-centre/1028-20260302-core-sql-injection-in-com-content-articles-webservice-endpoint.html"},{"published_at":"2026-03-31","title":"Bulletin de s\u00e9curit\u00e9 Joomla! 1031-20260305","url":"https://developer.joomla.org/security-centre/1031-20260305-core-arbitrary-file-deletion-in-com-joomlaupdate.html"},{"published_at":"2026-03-31","title":"Bulletin de s\u00e9curit\u00e9 Joomla! 1030-20260304","url":"https://developer.joomla.org/security-centre/1030-20260304-core-xss-vectors-in-various-article-title-outputs.html"}]}