{"id":7926,"date":"2026-09-04T18:49:46","date_gmt":"2026-09-04T10:49:46","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-74998"},"modified":"2026-09-04T18:49:46","modified_gmt":"2026-09-04T10:49:46","slug":"cve-2026-74998","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-74998","title":{"rendered":"CVE-2026-74998 [HIGH] &#8211; In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, responses from the CSS (Cascadi"},"content":{"rendered":"<p>In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, responses from the CSS (Cascading Style Sheets) proxy were not validated, which may result in information disclosure or XSS (cross-site scripting) via MIME sniffing.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, responses from the CSS (Cascading Style Sheets) proxy were not validated, which may result in information disclosure or XSS (cross-site scrip<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-7926","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/7926","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=7926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}