CVE-2026-13228

The vulnerability CVE-2026-13228 affects the LatePoint – Calendar Booking Plugin for Appointments and Events (WordPress). An Insecure Direct Object Reference (IDOR) in OsOrdersController.create_or_update enables an authenticated Agent (low privileges) to specify an arbitrary order[customer_id] an...

CVE-2026-13228 LatePoint <= 5.6.3 - Authenticated (Custom+) Privilege Escalation to Administrator via 'order[customer_id]' Parameter

The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Privilege Escalation to Administrator in versions up to, and including, 5.6.3 This is due to an Insecure Direct Object Reference IDOR in the createorupdate function of OsOrdersController, whi...