[ CVE-2026-105198 · Published 8 Oct 2026 ]
Vulnerability in Unknown Appointment Booking Plugin
CVSS 5.3
EPSS <1%No fix listed yet
[ Description ]Official description
The Appointment Booking Plugin WordPress plugin before 5.7.3 does not verify that the caller owns the order referenced by an order-item identifier before rendering that order's confirmation summary, letting an unauthenticated visitor retrieve any customer's name, contact details and order confirmation code by supplying a sequential order-item id.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.