---
id: CVE-2026-110015
title: >-
  The Salon Booking System  WordPress plugin before 10.31.9 does not correctly
  verify the authenticity of REST API requests and discards WordPress core's
  nonce check for cookie-authenticated sessions across the whole REST API,
  allowing una…
summary: >-
  The Salon Booking System  WordPress plugin before 10.31.9 does not correctly
  verify the authenticity of REST API requests and discards WordPress core's
  nonce check for cookie-authenticated sessions across the whole REST API,
  allowing una…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'
cwe:
  - CWE-352
product: Salon Booking System
affected:
  - salon_booking_system < 10.31.9
published: '2026-10-16'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T15:17:09.097'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-110015'
references:
  - url: 'https://wpscan.com/vulnerability/755ad5f7-44bb-45a9-9de2-f280586deaa3/'
    label: contact@wpscan.com
tags:
  - nvd
  - cve.org
epss: 0.00135
epssPercentile: 0.02928
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-10-16T14:37:51.198140Z'
ingestedAt: '2026-10-16T07:01:11.485Z'
---

## Overview

The Salon Booking System  WordPress plugin before 10.31.9 does not correctly verify the authenticity of REST API requests and discards WordPress core's nonce check for cookie-authenticated sessions across the whole REST API, allowing unauthenticated attackers who trick a logged-in administrator into clicking a crafted link to forge requests in that administrator's browser, up to creating a new administrator account.

## Remediation

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