{"id":27059,"date":"2026-09-21T04:30:41","date_gmt":"2026-09-20T20:30:41","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-88857"},"modified":"2026-09-21T04:30:41","modified_gmt":"2026-09-20T20:30:41","slug":"cve-2026-88857","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-88857","title":{"rendered":"CVE-2026-88857 &#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 saveWatermark() copied an uploaded file into a web-accessible directory using the client-supplied filename exactly as sent, with no extension check, no content check, and no filename sanitisation of any kind. An authenticated core.manage user could upload a .php file disguised with an image Content-Type header and execute it directly by requesting the resulting path.<\/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 saveWatermark() copied an uploaded file into <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-27059","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/27059","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=27059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27059"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}