{"id":27058,"date":"2026-09-21T04:30:41","date_gmt":"2026-09-20T20:30:41","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-88856"},"modified":"2026-09-21T04:30:41","modified_gmt":"2026-09-20T20:30:41","slug":"cve-2026-88856","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-88856","title":{"rendered":"CVE-2026-88856 &#8211; Joomla Extension &#8211; OrdaSoft.com &#8211; Authenticated, Privileged Remote Code Execution in OrdaS"},"content":{"rendered":"<p>Joomla Extension &#8211; OrdaSoft.com &#8211; Authenticated, Privileged Remote Code Execution in OrdaSoft Joomla Gallery extension for Joomla &lt; 6.2.7 &#8211; 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.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Joomla Extension &#8211; OrdaSoft.com &#8211; Authenticated, Privileged Remote Code Execution in OrdaSoft Joomla Gallery extension for Joomla &lt; 6.2.7 &#8211; The extensions updateOSGallery(), reached via task=update_os<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-27058","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/27058","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27058"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27058"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}