Security Advisory

CVE-2022-4036

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2022-11-29 20:34:59
Last updated 2026-04-08 17:33:29
Assigner Wordfence
CVSS score 5.3
State PUBLISHED

Description

The Appointment Hour Booking plugin for WordPress is vulnerable to CAPTCHA bypass in versions up to, and including, 1.3.72. This is due to the use of insufficiently strong hashing algorithm on the CAPTCHA secret that is also displayed to the user via a cookie.