7.1
High
CVE-2026-109147 The WP Booking System WordPress plugin before 2.1.0.3 does not validate and escape one of its parameters before…
Description
The WP Booking System WordPress plugin before 2.1.0.3 does not validate and escape one of its parameters before reflecting it back in an admin page, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as administrators.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| WP Booking System 2.1 | earliest → < 2.1.0.3 | 2.1.0.3 |