Detections
Analytics
CVE-2025-4691
medium
Description
The Free Booking Plugin for Hotels, Restaurants and Car Rentals – eaSYNC Booking plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.3.21 via the 'view_request_details' due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to view the details of any booking request. The vulnerability was partially patched in versions 1.3.18 and 1.3.21.
References
https://plugins.trac.wordpress.org/changeset/3300408/
https://plugins.trac.wordpress.org/changeset/3293607/
https://plugins.trac.wordpress.org/changeset/3243634/
https://plugins.trac.wordpress.org/browser/easync-booking/tags/1.3.17/easync.php#L4859