Unauthenticated Cross Site Scripting (XSS) in Event Tickets <= 5.29.4 versions.
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 own.
Missing Authorization vulnerability in Nexcess Event Tickets event-tickets allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Event Tickets: from n/a through <= 5.28.5.
Missing Authorization vulnerability in StellarWP Event Tickets event-tickets.This issue affects Event Tickets: from n/a through <= 5.26.3.