{"id":39940,"date":"2026-10-16T04:34:13","date_gmt":"2026-10-15T20:34:13","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-58394"},"modified":"2026-10-16T04:34:13","modified_gmt":"2026-10-15T20:34:13","slug":"cve-2026-58394","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-58394","title":{"rendered":"CVE-2026-58394 [MEDIUM] &#8211; OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, src\/w"},"content":{"rendered":"<p>OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, src\/www\/system_advanced_admin.php reads certificate records into $a_cert but omits that array from legacy_html_escape_form_data() before rendering each certificate descr value in the SSL Certificate selector. The certificate description accepts HTML metacharacters, allowing a user with the page-system-certmanager privilege to store markup that executes when another user opens System Settings Administration. This issue is fixed in version 26.1.11.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, src\/www\/system_advanced_admin.php reads certificate records into $a_cert but omits that array from legacy_html_esca<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-39940","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/39940","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=39940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=39940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=39940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}