CVE-2023-32511: Bookingultrapro Booking Ultra Pro Appointments Booking Calendar

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Booking Ultra Pro Booking Ultra Pro Appointments Booking Calendar Plugin plugin <= 1.1.8 versions.

Affected products

• Bookingultrapro Booking Ultra Pro Appointments Booking Calendar: up to and including 1.1.8

Published 2023-08-24. Last modified 2026-06-17.