Critical · 10.0 CVE-2026-61962 EUVD-2026-57969GHSA-pxqc-78wp-7fq7

WordPress WP BASE Booking plugin <= 6.3.0 - Arbitrary Code Execution vulnerability

Published Aug 13, 2026 · Updated Aug 13, 2026 · Assigned by Patchstack

Vendor: Hakan Ozevin Product: WP BASE Booking

Description

Unauthenticated Arbitrary Code Execution in WP BASE Booking <= 6.3.0 versions.

Affected products

Vendor	Product	Affected	Fixed
Hakan Ozevin	WP BASE Booking	≤ 6.3.0	—

References

https://patchstack.com/database/wordpress/plugin/wp-base-booking-of-appointments-services-and-events/vulnerability/wordpress-wp-base-booking-plugin-6-3-0-arbitrary-code-execution-vulnerability?_s_id=cve vdb-entry