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OpenAdvisories
Medium · 5.3 CVE-2026-94228 EUVD-2026-104102GHSA-rwh2-62xg-hfg2

TrueBooker Appointment Booking 1.1.9 - 1.2.9 - Unauthenticated Plugin Settings Overwrite via admin_setting_setup_data

Published Oct 19, 2026 · Updated Oct 19, 2026 · Assigned by WPScan

Description

The TrueBooker WordPress plugin before 1.3.0 does not perform any capability check on one of its setup handlers, and the token it does check is issued to unauthenticated visitors, allowing anyone to overwrite the plugin's entire configuration and to discard any setting they do not supply.

Affected products

VendorProductAffectedFixed
— TrueBooker 1.1.9 – < 1.3.0 1.3.0

References