Vulnerability Report
Plugin High Patch path listed CVE-2022-0834

Amelia <= 1.0.46 - Stored Cross Site Scripting via lastName

The Amelia WordPress plugin is vulnerable to Cross-Site Scripting due to insufficient escaping and sanitization of the lastName parameter found in the ~/src/Application/Controller/User/Customer/AddCustomerController.php file which allows attackers to inject arbitrary web scripts onto a pages that executes whenever a user accesses the booking calendar with the date the attacker has injected the malicious payload into. This affects versions up to and including 1.0.46.

Quick Answer

CVE-2022-0834 is a high severity with CVSS 7.2 Cross-Site Scripting issue affecting the Plugin Booking for Appointments and Events Calendar – Amelia. It affects Versions up to 1.0.46 and is fixed in 1.0.47.

Published
Mar 02, 2022
Last Updated
Jan 22, 2024
Slug
ameliabooking
Operational Summary

What the operator needs to know

Patch Status
Patched release is available
Remediation
Update to version 1.0.47, or a newer patched version
Operator Briefing

CVE-2022-0834 is tracked for the Plugin Booking for Appointments and Events Calendar – Amelia as high severity with CVSS 7.2. The affected range is Versions up to 1.0.46. Update Booking for Appointments and Events Calendar – Amelia to 1.0.47 or newer where that version is compatible with the site.

Issue Type
Cross-Site Scripting
Primary Fixed Version
1.0.47
Primary Affected Range
Versions up to 1.0.46
Tracking ID
CVE-2022-0834
Detailed Metadata
Software Type Plugin
Software Slug
ameliabooking View on wordpress.org
CVE CVE-2022-0834
Patched Versions
1.0.47
Affected Versions
Versions up to 1.0.46
Related CVE Cluster

Related CVEs for Booking for Appointments and Events Calendar – Amelia

These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.

High CVE-2026-5465 2.2 Apr 06, 2026
CVE-2026-5465 Booking for Appointments and Events Calendar – Amelia Authorization Bypass

Amelia <= 2.1.3 - Insecure Direct Object Reference to Authenticated (Employee+) Privilege Escalation via 'externalId' Parameter

High CVE-2026-2931 9.2 Mar 25, 2026
CVE-2026-2931 Booking for Appointments and Events Calendar – Amelia Vulnerability

Amelia Booking <= 9.1.2 - Authenticated (Customer+) Insecure Direct Object Reference to Arbitrary User Password Change

High CVE-2026-24963 2.0 Mar 04, 2026
CVE-2026-24963 Booking for Appointments and Events Calendar – Amelia Privilege Escalation

Booking for Appointments and Events Calendar – Amelia <= 1.2.38 - Authenticated (Employee+) Privilege Escalation

High CVE-2022-0687 1.0.47 Feb 23, 2022
CVE-2022-0687 Booking for Appointments and Events Calendar – Amelia Arbitrary File Upload

Appointment and Event Booking Calendar - Amelia < 1.0.47 - Arbitrary File Upload

High CVE-2025-12482 1.2.36 Nov 15, 2025
CVE-2025-12482 Booking for Appointments and Events Calendar – Amelia SQL Injection

Booking for Appointments and Events Calendar – Amelia <= 1.2.35 - Unauthenticated SQL Injection via search

Medium CVE-2026-4668 2.1.3 Mar 31, 2026
CVE-2026-4668 Booking for Appointments and Events Calendar – Amelia SQL Injection

Amelia <= 2.1.2 - Authenticated (Manager+) SQL Injection via 'sort' Parameter

Medium CVE-2026-39487 2.1.2 Mar 25, 2026
CVE-2026-39487 Booking for Appointments and Events Calendar – Amelia SQL Injection

Amelia <= 2.1.1 - Authenticated (Custom role+) SQL Injection

Medium CVE-2024-22298 1.0.99 Jan 17, 2024
CVE-2024-22298 Booking for Appointments and Events Calendar – Amelia Vulnerability

Amelia <= 1.0.98 - Missing Authorization

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