Medium · 6.5 CVE-2026-73402 EUVD-2026-63310GHSA-q388-9hv6-3cxg

WordPress WP BASE Booking plugin <= 6.3.2 - Cross Site Scripting (XSS) vulnerability

Published Aug 20, 2026 · Updated Aug 20, 2026 · Assigned by Patchstack

Vendor: Hakan Ozevin Product: WP BASE Booking

Description

Subscriber Cross Site Scripting (XSS) in WP BASE Booking <= 6.3.2 versions.

Affected products

Vendor	Product	Affected	Fixed
Hakan Ozevin	WP BASE Booking	≤ 6.3.2	—

References

https://patchstack.com/database/wordpress/plugin/wp-base-booking-of-appointments-services-and-events/vulnerability/wordpress-wp-base-booking-plugin-6-3-2-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry