{"id":36168,"date":"2026-10-13T04:32:08","date_gmt":"2026-10-12T20:32:08","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-109287"},"modified":"2026-10-13T04:32:08","modified_gmt":"2026-10-12T20:32:08","slug":"cve-2026-109287","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-109287","title":{"rendered":"CVE-2026-109287 [MEDIUM] &#8211; Open WebUI from 0.9.6 before 0.11.4 contains an authorization flaw where the knowledge bas"},"content":{"rendered":"<p>Open WebUI from 0.9.6 before 0.11.4 contains an authorization flaw where the knowledge base file listing does not verify that a supplied directory_id belongs to the requested knowledge base. Users with read access to any knowledge base can supply a retained foreign directory UUID to GET \/api\/v1\/knowledge\/{id}\/files. The returned breadcrumbs expose folder names, owner user ids and knowledge base ids of that directory and all its ancestors.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Open WebUI from 0.9.6 before 0.11.4 contains an authorization flaw where the knowledge base file listing does not verify that a supplied directory_id belongs to the requested knowledge base. Users wit<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-36168","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/36168","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=36168"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=36168"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=36168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}