{"id":27397,"date":"2026-09-22T16:30:52","date_gmt":"2026-09-22T08:30:52","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-18345"},"modified":"2026-09-22T16:30:52","modified_gmt":"2026-09-22T08:30:52","slug":"cve-2026-18345","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-18345","title":{"rendered":"CVE-2026-18345 [MEDIUM] &#8211; The WP User Manager plugin for WordPress is vulnerable to unauthorized modification of dat"},"content":{"rendered":"<p>The WP User Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the Connect::complete() function in versions up to, and including, 2.9.18. The function is registered on the admin_init hook (which fires for every authenticated user that reaches \/wp-admin\/, including Subscribers) and performs no current_user_can() or nonce verification before fetching Stripe credentials from the external WPUM connect service and writing them (publishable key, secret key, gateway mode, and connected Stripe account ID) into the wpum_settings option via wpum_update_option()\/update_option(). This makes it possible for authenticated attackers, with Subscriber-level access and above, to hijack the site&#8217;s Stripe integration by completing their own Stripe Connect OAuth flow and then invoking the callback on the target site, causing all subsequent Stripe payments to be routed to the attacker&#8217;s Stripe account.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The WP User Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the Connect::complete() function in versions up to, and including, 2.9.<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-27397","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/27397","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=27397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}