CVE-2026-8791

CVE-2026-8791 affects the Booking System Trafft WordPress plugin (versions up to 1.0.17). A missing capability check in the set_options AJAX handler (in agency mode) allows authenticated users with Subscriber+ to update the trafft_option with a bookingWebsiteUrl value, enabling the plugin to enqu...

CVE-2026-8791 Booking System Trafft <= 1.0.17 - Authenticated (Subscriber+) Stored Cross-Site Scripting

The Booking System Trafft plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the bookingWebsiteUrl setting in all versions up to, and including, 1.0.17 due to a missing capability check on the setoptions AJAX action when the plugin is operating in agency mode. The...