CVE-2026-7797

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'appendwheresql' parameter in all versions up to, and including, 1.6.11.8 due to insufficient escaping on the user supplied parameter and lac...

CVE-2026-7797

The CVE covers the WordPress plugin Appointment Booking Calendar – Simply Schedule Appointments . The vulnerability exists in versions up to

CVE-2026-7797 Appointment Booking Calendar <= 1.6.11.8 - Unauthenticated SQL Injection via 'append_where_sql' Parameter

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'appendwheresql' parameter in all versions up to, and including, 1.6.11.8 due to insufficient escaping on the user supplied parameter and lac...

CVE-2026-1708

The CVE-2026-1708 entry concerns the WordPress plugin “Appointment Booking Calendar — Simply Schedule Appointments” vulnerable to blind SQL injection in all versions up to 1.6.9.27. The root cause is in TD_DB_Model’s db_where_conditions, which fails to sanitize the append_where_sql parameter pass...

CVE-2025-12166 Simply Schedule Appointments <= 1.6.9.9 - Unauthenticated SQL Injection via `order` and `append_where_sql` Parameters

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to blind SQL Injection via the order and appendwheresql parameters in all versions up to, and including, 1.6.9.9 due to insufficient escaping on the user supplied parameter and lack o...