CVE-2026-17020
Medium
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.
SeverityMedium
CVSS4.3
Exploit probability—
ProductSalon Booking System
PublishedAug 10, 2026
First seenAug 10, 2026
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Salon Booking System | v ≤ 10.31.0 | — |
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