{"id":21883,"date":"2026-09-13T20:30:52","date_gmt":"2026-09-13T12:30:52","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90561"},"modified":"2026-09-13T20:30:52","modified_gmt":"2026-09-13T12:30:52","slug":"cve-2026-90561","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90561","title":{"rendered":"CVE-2026-90561 [HIGH] &#8211; Strapi versions 4.x through 4.26.2 and 5.x before 5.48.1 contain a stored cross-site scrip"},"content":{"rendered":"<p>Strapi versions 4.x through 4.26.2 and 5.x before 5.48.1 contain a stored cross-site scripting vulnerability in the content manager WYSIWYG preview component that fails to strip script tags from rich text. An Author-role user can store malicious script tags in rich text fields that execute in an Editor or Super Admin&#8217;s session when the preview pane is expanded, enabling account takeover.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Strapi versions 4.x through 4.26.2 and 5.x before 5.48.1 contain a stored cross-site scripting vulnerability in the content manager WYSIWYG preview component that fails to strip script tags from rich <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-21883","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/21883","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=21883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=21883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=21883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}