CVE-2026-3174: Missing Authorization

The Event Tickets and Registration plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the Stripe OAuth return endpoint in all versions up to, and including, 5.27.4. This makes it possible for unauthenticated attackers to overwrite the site...

CVE-2026-14822: Improper Access Control

The Event Tickets and Registration WordPress plugin before 5.29.0.1 does not perform any authorization check on one of its order-management REST endpoints, allowing unauthenticated users to change the status of existing orders...

CVE-2026-14823: Authorization Bypass Through User-Controlled Key

The Event Tickets and Registration WordPress plugin before 5.29.0.1 does not properly verify authorization on some of its seating actions, allowing users with contributor-level access and above to overwrite the seating layout, ticket inventory, and attendee seat assignments of events they do not...

CVE-2026-14819: Improper Neutralization of Input During Web Page Generation

The Event Tickets and Registration WordPress plugin before 5.28.4 does not properly escape event titles before outputting them in a ticket history log, allowing users with the Editor role and above to perform Stored Cross-Site Scripting attacks that execute against higher-privileged users on...

CVE-2025-11517: Authorization Bypass Through User-Controlled Key

The Event Tickets and Registration plugin for WordPress is vulnerable to payment bypass in all versions up to, and including, 5.26.5. This is due to the /wp-json/tribe/tickets/v1/commerce/free/order endpoint not verifying that a ticket type should be free allowing the user to bypass the payment...