---
id: CVE-2026-111602
title: >-
  Appointment Booking Plugin <= 5.7.4 - Unauthenticated Sensitive Information
  Disclosure via ORM Operator Injection in 'customer[uuid]' Parameter
summary: >-
  The Appointment Booking Plugin – LatePoint | Calendar & Scheduling for
  WordPress plugin for WordPress is vulnerable to Sensitive Information Exposure
  in all versions up to, and including, 5.7.4 via the 'params (customer[uuid])'
  parameter…
severity: low
cvss: 3.7
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N'
cvssSource: cna
cwe:
  - CWE-200
vendor: latepoint
product: Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress
affected:
  - >-
    appointment_booking_plugin_latepoint_calendar_scheduling_for_wordpress <=
    5.7.4
published: '2026-10-17'
updated: '2026-10-17'
sourceUpdated: '2026-10-17T02:31:07.048Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-111602'
references:
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/6afce24f-30cd-4aeb-a5dd-20bd80a75779?source=cve
  - url: >-
      https://plugins.trac.wordpress.org/browser/latepoint/tags/5.7.4/lib/helpers/steps_helper.php#L1175
  - url: >-
      https://plugins.trac.wordpress.org/browser/latepoint/tags/5.7.4/lib/controllers/steps_controller.php#L355
  - url: >-
      https://plugins.trac.wordpress.org/browser/latepoint/tags/5.7.4/lib/models/model.php#L379
  - url: >-
      https://plugins.trac.wordpress.org/browser/latepoint/tags/5.7.4/lib/helpers/params_helper.php#L14
  - url: >-
      https://plugins.trac.wordpress.org/browser/latepoint/tags/5.7.5/lib/controllers/steps_controller.php
tags:
  - cve.org
ingestedAt: '2026-10-17T02:57:58.442Z'
epss: 0.00289
epssPercentile: 0.20096
---

## Overview

The Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 5.7.4 via the 'params (customer[uuid])' parameter. This makes it possible for unauthenticated attackers to extract the first name, last name, email address, phone number, and notes of every customer record in the database by enumerating uuid prefixes via the unauthenticated steps__load_step AJAX endpoint. This vulnerability is only exploitable when the LatePoint plugin is configured with the 'Field used for authentication' setting set to 'Disable ability to login' (guest checkout mode).

## Affected

- `appointment_booking_plugin_latepoint_calendar_scheduling_for_wordpress <= 5.7.4`

## Remediation

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