CVE-2026-15453: KiviCare <= 4.5.1 - Authenticated (Doctor+) SQL Injection via 'searchTerm' Parameter
The KiviCare – Clinic & Patient Management System (EHR) plugin for WordPress is vulnerable to generic SQL Injection via the 'searchTerm' parameter in all versions up to, and including, 4.5.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with custom-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Exploitation requires a KiviCare custom role with the 'settingsview' permission (e.g., Doctor or Receptionist), meaning standard WordPress subscribers cannot exploit this without a KiviCare-assigned role.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-15453?
The severity of CVE-2026-15453 is medium with a CVSS score of 6.5.
How do I fix CVE-2026-15453?
To fix CVE-2026-15453, upgrade KiviCare to version 4.5.2 or later.
What type of vulnerability is CVE-2026-15453?
CVE-2026-15453 is categorized as an SQL Injection vulnerability.
Who is affected by CVE-2026-15453?
CVE-2026-15453 affects all versions of the KiviCare plugin for WordPress up to and including 4.5.1.
What is the impact of CVE-2026-15453?
The impact of CVE-2026-15453 could allow unauthorized users to execute arbitrary SQL queries in the database.