Authenticated (contributor or higher user role) Stored Cross-Site Scripting (XSS) vulnerability in Opal Hotel Room Booking plugin <= 1.2.7 at WordPress.CreditsVulnerability discovered by Ngo Van Thien (Patchstack Alliance)Referenceshttps://wordpress.org/plugins/opal-hotel-room-booking/https://patchstack.com/database/vulnerability/opal-hotel-room-booking/wordpress-opal-hotel-room-booking-plugin-1-2-7-stored-cross-site-scripting-xss-vulnerability