
unauthenticated booking logic flaw in Easy!Appointments v1.5.1 causing denial of service.
booking logic flaw in Easy!Appointments v1.5.1 allows unauthenticated attackers to create appointments with excessively long durations, causing a denial of service by blocking all future booking availability.
post_data[appointment][end_datetime] parameter in the request body.https://github.com/alextselegidis/easyappointments/commit/74633b60f28bdef3cc9f905c0599cef121fee32b