CVE-2026-39764

RadiusTheme Radius Booking — Booking Calendar for Appointments & Services

Published 6 Oct 2026 · updated 6 Oct 2026 · Deferred

9.3 Critical · CVSS 3.1, patchstack.com

Description

Unauthenticated SQL Injection in Radius Booking — Booking Calendar for Appointments & Services <= 1.0.19 versions.

References

patchstack.com/database/wordpress/plugin/radius-booking/vulnerability/wordpress-radius-booking-booking-calendar-for-appointments-services-plugin-1-0-19-sql-injection-vulnerability?_s_id=cve