Appointment Booking Calendar Plugin and Scheduling Plugin vulnerabilities
We track 1 vulnerability in Appointment Booking Calendar Plugin and Scheduling Plugin products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on August 29, 2026.
1vulnerabilities
0critical
1high
0exploited
7.5average CVSS score
Latest Appointment Booking Calendar Plugin and Scheduling Plugin vulnerabilities
- 7.5 High severity
Appointment Booking Calendar Plugin and…: Improper Access Control
The Appointment Booking Calendar Plugin and Scheduling Plugin WordPress plugin before 1.6.3 does not verify the amount actually paid against the server-side price staged for a booking when confirming an online payment, allowing unauthenticated users to have a