Security Advisory

CVE-2026-23622

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-01-15 19:28:58
Last updated 2026-01-15 21:34:43
Assigner GitHub_M
State PUBLISHED

Description

Easy!Appointments is a self hosted appointment scheduler. In 1.5.2 and earlier, application/core/EA_Security.php::csrf_verify() only enforces CSRF for POST requests and returns early for non-POST methods. Several application endpoints perform state-changing operations while accepting parameters from GET (or $_REQUEST), so an attacker can perform CSRF by forcing a victims browser to issue a crafted GET request. Impact: creation of admin accounts, modification of admin email/password, and full admin account takeover.