{"id":36165,"date":"2026-10-13T04:32:07","date_gmt":"2026-10-12T20:32:07","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-109284"},"modified":"2026-10-13T04:32:07","modified_gmt":"2026-10-12T20:32:07","slug":"cve-2026-109284","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-109284","title":{"rendered":"CVE-2026-109284 [MEDIUM] &#8211; Open WebUI from 0.11.0 before 0.11.4 contains an improper authorization vulnerability in t"},"content":{"rendered":"<p>Open WebUI from 0.11.0 before 0.11.4 contains an improper authorization vulnerability in the chat fork handler, which places forked chats in the source chat&#8217;s folder without checking folder write access. Shared folder members downgraded to read-only can call POST \/api\/v1\/chats\/{id}\/fork on chats they created there while they had write access, inserting attacker-controlled chats visible to the folder owner and members.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Open WebUI from 0.11.0 before 0.11.4 contains an improper authorization vulnerability in the chat fork handler, which places forked chats in the source chat&#8217;s folder without checking folder write acce<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-36165","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/36165","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=36165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=36165"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=36165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}