CVE-2026-84798 Craft CMS before 5.10.11 Authorization Bypass via actionDeleteForSite

Craft CMS versions = 5.0.0-RC1 and 5.10.11 fail to perform an independent authorization check in ElementsController::actionDeleteForSite. The method loads an element with checkForProvisionalDraft enabled and runs the deletion authorization check against the user's own provisional draft which only...