{"id":11555,"date":"2026-09-04T18:53:41","date_gmt":"2026-09-04T10:53:41","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-79667"},"modified":"2026-09-04T18:53:41","modified_gmt":"2026-09-04T10:53:41","slug":"cve-2026-79667","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-79667","title":{"rendered":"CVE-2026-79667 [HIGH] &#8211; Ech0 version 4.3.4 and earlier fails to reliably enforce scoped access token (least-privil"},"content":{"rendered":"<p>Ech0 version 4.3.4 and earlier fails to reliably enforce scoped access token (least-privilege) restrictions on several privileged admin routes. Multiple privileged endpoints (e.g., \/api\/inbox, \/api\/panel\/comments, \/api\/backup\/export) omit scope checks and authorize based only on the user&#8217;s admin role, and the backup export handler discards token scope metadata entirely. An attacker holding a deliberately limited (low-scope) admin access token can reach broader privileged functionality than intended, including reading the inbox and exporting a full database backup ZIP archive. Fixed in 4.4.3.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ech0 version 4.3.4 and earlier fails to reliably enforce scoped access token (least-privilege) restrictions on several privileged admin routes. Multiple privileged endpoints (e.g., \/api\/inbox, \/api\/pa<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-11555","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/11555","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=11555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}