{"id":"CVE-2026-48947","details":"An improper access check allows privileged users to overwrite media files without editing permissions.","aliases":["BIT-joomla-2026-48947"],"modified":"2026-07-15T07:24:35.245733Z","published":"2026-07-07T19:16:52.607Z","references":[{"type":"ADVISORY","url":"https://developer.joomla.org/security-centre/1055-20260701-core-incorrect-access-control-in-com-media-webservice-endpoints.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/joomla/joomla-cms","events":[{"introduced":"49c1e96a77e192ab5cd1071df88ba2e48683218e"},{"fixed":"09525fc6f24b0a461633f97b367aabae793a40ba"},{"introduced":"0db7d502466ae41242ad761424f76378458fb819"},{"fixed":"c623e73b17c749f4644cb5634f59ca683b69d17b"}],"database_specific":{"cpe":"cpe:2.3:a:joomla:joomla\\!:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.1.0"},{"fixed":"5.4.7"},{"introduced":"6.0.0"},{"fixed":"6.1.2"}],"source":"CPE_RANGE"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-48947.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N"}]}