CVE-2026-27409: Webba Plugins Webba Booking

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in Webba Plugins Webba Booking allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Webba Booking: from n/a through 6.4.13.

Affected products

• Webba Plugins Webba Booking: up to and including 6.4.13

Published 2026-07-01. Last modified 2026-07-01.