{"id":35231,"date":"2026-10-10T12:32:40","date_gmt":"2026-10-10T04:32:40","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-94589"},"modified":"2026-10-10T12:32:40","modified_gmt":"2026-10-10T04:32:40","slug":"cve-2026-94589","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-94589","title":{"rendered":"CVE-2026-94589 [CRITICAL] &#8211; The Extensions For CF7 (Contact form 7 Database, Conditional Fields and Redirection) plugi"},"content":{"rendered":"<p>The Extensions For CF7 (Contact form 7 Database, Conditional Fields and Redirection) plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 3.4.5 via the extcf7_submit function. This is due to missing file extension, MIME type, and size validation in the signature field&#8217;s validation_filter(), combined with the absence of PHP-execution guards in the upload directory and a sanitize_file_name() bypass that converts shell.php- into shell.php. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Extensions For CF7 (Contact form 7 Database, Conditional Fields and Redirection) plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 3.4.5 via the ext<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-35231","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/35231","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=35231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=35231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=35231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}