{"id":22177,"date":"2026-09-14T16:30:42","date_gmt":"2026-09-14T08:30:42","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-88853"},"modified":"2026-09-14T16:30:42","modified_gmt":"2026-09-14T08:30:42","slug":"cve-2026-88853","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-88853","title":{"rendered":"CVE-2026-88853 &#8211; Joomla Extension &#8211; regularlabs.com &#8211; Privileged stored XSS via event handler option in Mod"},"content":{"rendered":"<p>Joomla Extension &#8211; regularlabs.com &#8211; Privileged stored XSS via event handler option in Modals Pro extension for Joomla &lt; 17.0.0 &#8211; Modals Pro intentionally supports JavaScript Events such as on-open and on-closed. Affected versions do not distinguish trusted extension configuration from event code supplied in ordinary article content. A lower-privileged author can therefore use a documented executable feature which should be reserved for trusted authors.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Joomla Extension &#8211; regularlabs.com &#8211; Privileged stored XSS via event handler option in Modals Pro extension for Joomla &lt; 17.0.0 &#8211; Modals Pro intentionally supports JavaScript Events such as on-open an<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-22177","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/22177","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=22177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}