{"id":"CVE-2026-73371","details":"Joomla! Core - [20260808] - Improper ACL checks for batch copy actions in Joomla 4.0.0-5.4.7, 6.0.0-6.1.2 - An improper access check allows unauthorized users to perform copy batch operations on uneditable items.","aliases":["BIT-joomla-2026-73371"],"modified":"2026-09-05T08:04:52.646450Z","published":"2026-08-18T16:18:17.040Z","references":[{"type":"WEB","url":"https://www.joomla.org/"},{"type":"ADVISORY","url":"https://developer.joomla.org/security-centre/1075-20260808-core-improper-acl-checks-for-batch-copy-actions.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/joomla/joomla-cms","events":[{"introduced":"5f20de27b9640124ba185670a36ec40ebc9ec3f9"},{"last_affected":"e08f97c45440266d7b51bcf1c0739e8f135bab0b"},{"introduced":"0db7d502466ae41242ad761424f76378458fb819"},{"last_affected":"0f2d4de4729eb951e0878fec98c7990da07915b2"}],"database_specific":{"cpe":"cpe:2.3:a:joomla:joomla\\!:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.0.0"},{"last_affected":"5.4.8"},{"introduced":"6.0.0"},{"last_affected":"6.1.3"}],"source":"CPE_RANGE"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73371.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}