---
id: CVE-2026-110031
title: >-
  Salon Booking System 10.17 - 10.31.10 - Salon Staff+ Privilege Escalation to
  Administrator via Case-Insensitive User Meta Key
summary: >-
  The Salon Booking System  WordPress plugin before 10.31.11 does not prevent
  users holding its custom salon staff role from assigning arbitrary
  capabilities to other accounts when editing a customer, allowing them to
  escalate any account …
severity: none
cwe:
  - CWE-269
product: Salon Booking System
affected:
  - salon_booking_system >= 10.17 < 10.31.11
published: '2026-10-18'
updated: '2026-10-18'
sourceUpdated: '2026-10-18T06:00:15.210Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-110031'
references:
  - url: 'https://wpscan.com/vulnerability/8d24ad5b-2d50-467b-9c40-45e86e53dafb/'
tags:
  - cve.org
ingestedAt: '2026-10-18T06:38:27.434Z'
---

## Overview

The Salon Booking System  WordPress plugin before 10.31.11 does not prevent users holding its custom salon staff role from assigning arbitrary capabilities to other accounts when editing a customer, allowing them to escalate any account to administrator and take over the site.

## Affected

- `salon_booking_system >= 10.17 < 10.31.11`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.