5.3
Medium
CVE-2025-4691 The Free Booking Plugin for Hotels, Restaurants and Car Rentals – eaSYNC Booking plugin for WordPress is vulnerable to…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Free Booking Plugin for Hotels, Restaurants and Car Rentals – eaSYNC Booking 1.3 | earliest → 1.3.21 | No fix stated |
| eaSYNC Booking – Hotels, Restaurants & Car Rentals 1.3 | earliest → 1.3.21 | No fix stated |