CVE-2026-59541: Hakan Ozevin Wp Base Booking

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Subscriber Privilege Escalation in WP BASE Booking <= 6.3.1 versions.

Affected products

• Hakan Ozevin Wp Base Booking: up to and including 6.3.1

Published 2026-07-23. Last modified 2026-07-23.