CVE-2025-66095 identifies an SQL Injection vulnerability in the KiviCare clinic management system developed by Iqonic Design, affecting versions up to and including 3.6.13. The vulnerability stems from improper neutralization of special elements used in SQL commands, which allows an authenticated user with low privileges to inject malicious SQL code into database queries. This flaw does not require user interaction and can be exploited remotely over the network. The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N) indicates that the attack vector is network-based, with low attack complexity, requiring privileges but no user interaction, and impacts confidentiality only. Exploitation could allow unauthorized reading of sensitive data stored in the backend database, such as patient records or clinic information, but does not permit modification or deletion of data, nor does it affect system availability. No public exploits have been reported yet, and no patches are currently linked, suggesting that remediation may be pending. The vulnerability highlights the need for proper input validation and use of parameterized queries to prevent injection attacks in web applications managing sensitive healthcare data.

For European organizations, particularly healthcare providers using KiviCare, this vulnerability poses a risk of unauthorized disclosure of sensitive patient and clinic data, potentially violating GDPR and other data protection regulations. Although the impact on data integrity and availability is minimal, the confidentiality breach could lead to reputational damage, regulatory fines, and loss of patient trust. The medium severity indicates that while exploitation is feasible, the requirement for authenticated access limits the attack surface. However, insider threats or compromised credentials could facilitate exploitation. Given the critical nature of healthcare data, even limited data exposure can have significant consequences. Organizations in Europe must assess their exposure based on KiviCare deployment and prioritize remediation to maintain compliance and protect patient privacy.

Organizations should monitor Iqonic Design's official channels for patches addressing CVE-2025-66095 and apply updates promptly once available. In the interim, implement strict input validation and sanitize all user-supplied data to prevent injection of malicious SQL code. Employ parameterized queries or prepared statements in the application code to ensure SQL commands are safely constructed. Restrict user privileges to the minimum necessary to reduce the risk of exploitation by low-privilege users. Conduct regular security audits and penetration testing focused on injection vulnerabilities. Additionally, enable detailed logging and monitoring of database queries to detect anomalous activities indicative of attempted SQL injection. For European healthcare providers, ensure compliance with GDPR by reviewing data access controls and incident response plans to quickly address any data breaches resulting from this vulnerability.