CVE-2023-36384: Booking Calendar Project 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 CodePeople Booking Calendar Contact Form plugin <= 1.2.40 versions.

Affected products

• Booking Calendar Project Booking Calendar: up to and including 1.2.40

Published 2023-07-18. Last modified 2026-06-17.