CVE-2026-18028

The "quick setup" view presented to users after they first create an 
event allows to set up the most critical parts of an event in just a few
 clicks. This view did not properly check that the user has permission 
to change configuration for the given event. An attacker could use a 
well-timed request to create products, quotas, set bank transfer 
configuration, or connect a stripe account to an event they do not have 
access to.