WordPress Plugin Vulnerabilities
TrueBooker Appointment Booking < 1.2.7 - Unauthenticated Appointment and Payment Record Deletion via update_appointment_booked
Description
The plugin does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to delete arbitrary appointment records along with their associated booking items and payment records.
Proof of Concept
Affects Plugins
Fixed in 1.2.7 References
CVE
Classification
Type
NO AUTHORISATION
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Erwan LR (WPScan)
Submitter
Erwan LR (WPScan)
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2026-08-17 (about 3 days ago)
Added
2026-08-17 (about 2 days ago)
Last Updated
2026-08-17 (about 2 days ago)
WPScan 