---
id: CVE-2026-103915
title: >-
  Booking for Appointments and Events Calendar <= 2.4.12 - Unauthenticated
  Sensitive Information Exposure in 'page' Parameter
summary: >-
  The Booking for Appointments and Events Calendar – Amelia plugin for WordPress
  is vulnerable to Sensitive Information Exposure in all versions up to, and
  including, 2.4.12 via the 'page' parameter. This makes it possible for
  unauthentica…
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'
cvssSource: cna
cwe:
  - CWE-200
vendor: melograno
product: Booking for Appointments and Events Calendar – Amelia
affected:
  - booking_for_appointments_and_events_calendar_amelia <= 2.4.12
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-11-03T19:12:05.622468Z'
published: '2026-10-31'
updated: '2026-11-03'
sourceUpdated: '2026-11-03T19:12:13.451Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-103915'
references:
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/25571e59-c966-4d30-9453-42b63778b9a0?source=cve
  - url: >-
      https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.4.11/src/Application/Commands/Booking/Event/GetEventsCommandHandler.php#L72
  - url: >-
      https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.4.11/src/Application/Commands/Booking/Event/GetEventsCommandHandler.php#L401
  - url: >-
      https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.4.11/src/Application/Controller/Booking/Event/GetEventsController.php#L29
  - url: >-
      https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.4.11/ameliabooking.php#L1220
tags:
  - cve.org
epss: 0.00255
epssPercentile: 0.17206
ingestedAt: '2026-11-05T20:33:06.378Z'
---

## Overview

The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.4.12 via the 'page' parameter. This makes it possible for unauthenticated attackers to extract staff personally identifiable information — including full name, email address, phone number, gender, and timezone — as well as administrator-authored internal notes for every published event, all serialized into the JSON response because the raw providers array is never stripped before output.

## Affected

- `booking_for_appointments_and_events_calendar_amelia <= 2.4.12`

## Remediation

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