4.3
Medium
CVE-2026-17020 The Salon Booking System WordPress plugin through 10.31.0 does not verify that a requested booking belongs to the…
Description
The Salon Booking System WordPress plugin through 10.31.0 does not verify that a requested booking belongs to the caller on one of its REST API endpoints, requiring only a basic read capability, allowing any authenticated user (including a Subscriber or self-registered customer account) to disclose any customer's booking personal data such as name, email, phone number, address and private notes by enumerating booking identifiers.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Salon booking system 10.31 | earliest → 10.31.0 | No fix stated |
Other CVEs of Salon booking system
The 21 CVEs of Salon booking system →
CVE-2026-110034
The Salon Booking System WordPress plugin before 10.31.11 does not enforce a minimum of zero when subtracting a…
3.7
Low
CVE-2026-110033
The Salon Booking System WordPress plugin before 10.31.11 does not validate a user-supplied image URL before fetching…
6.8
Medium
CVE-2026-110032
The Salon Booking System WordPress plugin before 10.31.11 does not restrict which user account its salon staff roles…
5.5
Medium
CVE-2026-110035
The Salon Booking System WordPress plugin before 10.31.11 does not restrict one of its REST API endpoints to salon…
4.3
Medium