5.3
Medium
CVE-2022-4036 The Appointment Hour Booking plugin for WordPress is vulnerable to CAPTCHA bypass in versions up to, and including,…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Appointment Hour Booking – WordPress Booking Plugin 1.3 | earliest → 1.3.72 | No fix stated |
| Appointment Hour Booking – Booking Calendar 1.3 | earliest → 1.3.72 | No fix stated |