CVE-2026-2262 Easy Appointments <= 3.12.21 - Unauthenticated Sensitive Information Exposure via REST API

The Easy Appointments plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.12.21 via the /wp-json/wp/v2/eablocks/eaappointments/ REST API endpoint. This is due to the endpoint being registered with 'permissioncallback' = 'returntrue', which...