{"id":16445,"date":"2026-09-04T19:05:22","date_gmt":"2026-09-04T11:05:22","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-53673"},"modified":"2026-09-04T19:05:22","modified_gmt":"2026-09-04T11:05:22","slug":"cve-2026-53673","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-53673","title":{"rendered":"CVE-2026-53673 [HIGH] &#8211; BuddyPress 14.4.0 contains an insecure direct object reference vulnerability in the messag"},"content":{"rendered":"<p>BuddyPress 14.4.0 contains an insecure direct object reference vulnerability in the messages REST API that allows authenticated attackers to access arbitrary private message threads by supplying a user_id parameter in the request. Attackers can pass another user&#8217;s identifier to the get_item_permissions_check method, which validates the supplied user_id instead of the logged-in user and is reused by the update and delete handlers, to read, reply to, or delete any user&#8217;s private messages.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>BuddyPress 14.4.0 contains an insecure direct object reference vulnerability in the messages REST API that allows authenticated attackers to access arbitrary private message threads by supplying a use<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-16445","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/16445","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=16445"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16445"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}