CVE-2024-8274: Wpbookingcalendar Wp Booking Calendar

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

The WP Booking Calendar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via several parameters from 'timeline_obj' in all versions up to, and including, 10.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Affected products

• Wpbookingcalendar Wp Booking Calendar: before 10.5.1 (fixed in 10.5.1)

Published 2024-08-30. Last modified 2026-06-17.