---
id: CVE-2026-87894
title: >-
  The Rox Appointment Booking  WordPress plugin before 1.2.3 does not perform
  any authorization check on the endpoint that returns a booking's confirmation
  details, and each booking is addressed by a sequential numeric identifier,
  allowing…
summary: >-
  The Rox Appointment Booking  WordPress plugin before 1.2.3 does not perform
  any authorization check on the endpoint that returns a booking's confirmation
  details, and each booking is addressed by a sequential numeric identifier,
  allowing…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-639
product: Rox Appointment Booking
affected:
  - rox_appointment_booking >= 1.0.9 < 1.2.3
published: '2026-09-12'
updated: '2026-09-14'
sourceUpdated: '2026-09-14T21:10:17.423'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-87894'
references:
  - url: 'https://wpscan.com/vulnerability/3f098db1-5406-4a77-adb1-99a66eb806a4/'
    label: contact@wpscan.com
tags:
  - nvd
  - cve.org
epss: 0.00323
epssPercentile: 0.22678
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-12T15:15:16.459379Z'
ingestedAt: '2026-09-14T15:23:07.479Z'
---

## Overview

The Rox Appointment Booking  WordPress plugin before 1.2.3 does not perform any authorization check on the endpoint that returns a booking's confirmation details, and each booking is addressed by a sequential numeric identifier, allowing unauthenticated attackers to read any customer's name, email, phone, booking details and payment status by enumerating that identifier.

## Remediation

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