{"id":4481,"date":"2026-09-04T18:46:32","date_gmt":"2026-09-04T10:46:32","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-16618"},"modified":"2026-09-04T18:46:32","modified_gmt":"2026-09-04T10:46:32","slug":"cve-2026-16618","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-16618","title":{"rendered":"CVE-2026-16618 [CRITICAL] &#8211; The Improve SEO WordPress plugin through 2.0.11 does not properly validate uploaded files,"},"content":{"rendered":"<p>The Improve SEO WordPress plugin through 2.0.11 does not properly validate uploaded files, checking only the file content type while writing the file with the attacker-supplied extension into a publicly accessible directory, allowing unauthenticated users to upload executable PHP files and achieve remote code execution.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Improve SEO WordPress plugin through 2.0.11 does not properly validate uploaded files, checking only the file content type while writing the file with the attacker-supplied extension into a public<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-4481","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/4481","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=4481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}