CVE-2025-1402: Theeventscalendar Event Tickets

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

The Event Tickets and Registration plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'ajax_ticket_delete' function in all versions up to, and including, 5.19.1.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary Attendee tickets.

Affected products

• Theeventscalendar Event Tickets: before 5.19.1.2 (fixed in 5.19.1.2)

Published 2025-02-21. Last modified 2026-06-17.