CVE-2025-6814: Dunskii Booking X – Appointment And Reservation Availability Calendar

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

The Booking X plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the export_now() function in versions 1.0 to 1.1.2. This makes it possible for unauthenticated attackers to download all plugin data, including user accounts, user meta, and PayPal credentials, by issuing a crafted POST request.

Affected products

• Dunskii Booking X – Appointment And Reservation Availability Calendar: from 1.0, up to and including 1.1.2

Published 2025-07-04. Last modified 2026-06-17.