{"id":35289,"date":"2026-10-10T16:32:30","date_gmt":"2026-10-10T08:32:30","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-91050"},"modified":"2026-10-10T16:32:30","modified_gmt":"2026-10-10T08:32:30","slug":"cve-2026-91050","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-91050","title":{"rendered":"CVE-2026-91050 [MEDIUM] &#8211; The Appointment Booking Plugin \u2013 LatePoint | Calendar &amp; Scheduling for WordPress plugin fo"},"content":{"rendered":"<p>The Appointment Booking Plugin \u2013 LatePoint | Calendar &amp; Scheduling for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference \/ Missing Authorization in versions up to, and including, 5.7.2. This is due to the publicly reachable steps__start and steps__load_step routes accepting a params[presets][order_item_id] value that is copied verbatim into the booking object without verifying that the referenced order item belongs to the current customer, is a bundle item, is paid, or has remaining capacity \u2014 the is_bundle_scheduling() bundle discriminator is a mere !empty(order_item_id) truthiness check, and the code flow explicitly removes the customer and payment steps when this is truthy (the source even carries a TODO acknowledging the missing validation). This makes it possible for unauthenticated attackers to create approved appointments against other customers&#8217; order items and to read those customers&#8217; names, email addresses, and order codes returned in the booking confirmation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Appointment Booking Plugin \u2013 LatePoint | Calendar &amp; Scheduling for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference \/ Missing Authorization in versions up to, and i<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-35289","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/35289","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=35289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=35289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=35289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}