CVE-2026-76586
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
29/08/2026
Last modified:
29/08/2026
Description
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 paid appointment approved for a fraction of its price.