{"id":12175,"date":"2026-09-04T18:54:09","date_gmt":"2026-09-04T10:54:09","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-81691"},"modified":"2026-09-04T18:54:09","modified_gmt":"2026-09-04T10:54:09","slug":"cve-2026-81691","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-81691","title":{"rendered":"CVE-2026-81691 [HIGH] &#8211; openssl_encrypt versions before 1.4.9 fail to validate server URLs in login and register_w"},"content":{"rendered":"<p>openssl_encrypt versions before 1.4.9 fail to validate server URLs in login and register_with_email functions, accepting unencrypted http:\/\/ URLs and unconfigured hosts. Attackers on the network path can intercept cleartext credentials including client_id, passwords, and JWTs to achieve full keyserver account takeover.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>openssl_encrypt versions before 1.4.9 fail to validate server URLs in login and register_with_email functions, accepting unencrypted http:\/\/ URLs and unconfigured hosts. Attackers on the network path <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-12175","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/12175","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=12175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}