The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'handle_request' function in all versions up to, and including, 3.13.0. This makes it possible for unauthenticated attackers to edit event ticket settings if the Events beta feature is enabled.
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.