CVE-2026-19406: Unknown Easy Appointments

Low severity, CVSS 2.7. EPSS: 0.3% chance of exploitation in the next 30 days.

The Easy Appointments WordPress plugin before 4.0.1 does not restrict one of its appointment-listing REST endpoints to the records belonging to the requesting user, allowing users with contributor-level access to read all bookings on the site, including customer names, schedules, and statuses.

Affected products

• Unknown Easy Appointments: from 3.12.28, before 4.0.1 (fixed in 4.0.1)

Published 2026-08-19. Last modified 2026-08-26.