CVE-2026-17022CWE-200information-disclosure

CVE-2026-17022

High · published August 10, 2026

CVSS v3.1

7.5

EPSS

Percentile

36.7

In the wild

Unconfirmed

What it is

The Salon Booking System WordPress plugin before 10.30.34 does not properly validate a booking's ownership token before loading it in its booking-wizard confirmation steps, allowing unauthenticated attackers to disclose other customers' booking records, including personal information, by supplying a sequential booking identifier.

The record

Technical detail

CVSS v3.1: 7.5 · HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0: Not supplied
EPSS: 0.00434 · 36.7th percentile
Weakness: CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published: 2026-08-10T11:16Z

References (1)

https://wpscan.com/vulnerability/ddc84492-408b-477c-ac6c-b9ec96ccf223/ · [email protected]

EPSS history

Timeline

10 AUG 06:00Z
Salon Booking System – Free Version <= 10.30.33 - Unauthenticated Booking Information Disclosure via Booking Wizard
cvelistv5