CVE-2026-87965 – The Easy Appointments WordPress plugin before 4.0.2.2 does not use an unguessable token to

The Easy Appointments WordPress plugin before 4.0.2.2 does not use an unguessable token to authorize its mail-link appointment cancellation and confirmation action, deriving the token from a hardcoded source-embedded salt and the appointment’s creation timestamp, so unauthenticated attackers who know or guess that timestamp can cancel or confirm arbitrary appointments.