{"id":"CVE-2026-88856","published":"2026-09-20T18:16:54.280","lastModified":"2026-09-21T15:17:34.437","description":"Joomla Extension - OrdaSoft.com - Authenticated, Privileged Remote Code Execution in OrdaSoft Joomla Gallery extension for Joomla < 6.2.7 - The extensions updateOSGallery(), reached via task=update_osgallery, read a JSON request body and called the value of a method field as a live PHP function, passing the value of a package field as its single argument, with no allow-list or is_callable() check of any kind. Any function name compatible with a single argument was directly reachable, including system, exec, shell_exec, and passthru.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-94"],"vendors":[],"products":[],"references":[{"url":"https://www.OrdaSoft.com/","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}