---
id: CVE-2026-10148
title: >-
  The Booking for Appointments and Events Calendar plugin for WordPress is
  vulnerable to Stored Cross-Site Scripting via multiple Elementor widgets in
  versions up to and including 2.4.9
summary: >-
  The Booking for Appointments and Events Calendar plugin for WordPress is
  vulnerable to Stored Cross-Site Scripting via multiple Elementor widgets in
  versions up to and including 2.4.9. This is due to insufficient input
  sanitization and o…
severity: medium
cvss: 6.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
vendor: melograno
product: Booking for Appointments and Events Calendar – Amelia
affected:
  - booking_for_appointments_and_events_calendar_amelia <= 2.4.9
published: '2026-09-12'
updated: '2026-09-14'
sourceUpdated: '2026-09-14T20:16:37.653'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-10148'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaEventsCalendarBookingElementorWidget.php#L186
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaEventsElementorWidget.php#L134
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaEventsListBookingElementorWidget.php#L247
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L200
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/ameliabooking/tags/2.2.1/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L226
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaEventsCalendarBookingElementorWidget.php#L186
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaEventsElementorWidget.php#L134
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaEventsListBookingElementorWidget.php#L247
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L200
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/Elementor/AmeliaStepBookingElementorWidget.php#L226
    label: security@wordfence.com
  - url: 'https://plugins.trac.wordpress.org/changeset/3657136/'
    label: security@wordfence.com
  - url: 'https://plugins.trac.wordpress.org/changeset/3687762/'
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/06ec5c60-169c-4bbb-92bf-802805d46c62?source=cve
    label: security@wordfence.com
tags:
  - nvd
  - cve.org
epss: 0.0025
epssPercentile: 0.16689
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-14T19:08:28.351417Z'
ingestedAt: '2026-09-14T15:23:07.479Z'
---

## Overview

The Booking for Appointments and Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple Elementor widgets in versions up to and including 2.4.9. This is due to insufficient input sanitization and output escaping on the 'load_manually' parameter in the render() methods of classes. This makes it possible for authenticated attackers, with Contributor-level access and above who can use Elementor, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The vulnerability was partially patched in version 2.4.8.

## Remediation

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