CVE-2025-60736 identifies a critical SQL Injection vulnerability in the Online Medicine Guide 1.0 application, specifically within the /login.php script via the 'upass' parameter. SQL Injection occurs when user-supplied input is improperly sanitized and directly embedded into SQL queries, allowing attackers to alter the intended query logic. In this case, the 'upass' parameter, presumably used for password input during login, can be manipulated to inject malicious SQL code. This can enable attackers to bypass authentication, retrieve sensitive user credentials, or modify database contents. The vulnerability is present due to inadequate input validation and the absence of parameterized queries or prepared statements. Although no public exploits have been reported, the flaw is classified as a high-risk security issue given the sensitive nature of medical data handled by the application. The vulnerability does not require prior authentication, increasing its attack surface, but does require interaction with the login page. The lack of a CVSS score means severity must be inferred from the potential impact on confidentiality, integrity, and availability, as well as ease of exploitation. The Online Medicine Guide is likely used in healthcare environments, where data confidentiality and integrity are paramount. Attackers exploiting this vulnerability could gain unauthorized access to patient records, leading to privacy violations and compliance breaches. The vulnerability was reserved in late September 2025 and published in December 2025, indicating recent discovery. No patches or mitigations have been officially released yet, emphasizing the need for immediate defensive actions by users of this software.

For European organizations, especially those in the healthcare sector, this SQL Injection vulnerability poses a significant threat to patient data confidentiality and system integrity. Exploitation could lead to unauthorized disclosure of sensitive medical records, manipulation of patient information, or complete compromise of the backend database. This could result in violations of the EU General Data Protection Regulation (GDPR), leading to substantial fines and legal consequences. Additionally, compromised systems may disrupt healthcare services, impacting availability and patient care. The reputational damage from a data breach in the healthcare sector can be severe, eroding patient trust and stakeholder confidence. Given the critical nature of healthcare data, attackers may also leverage this vulnerability for further lateral movement within networks or to deploy ransomware. The absence of known exploits currently reduces immediate risk but does not diminish the urgency for remediation, as attackers often develop exploits rapidly after public disclosure. Organizations using this software or similar vulnerable components must prioritize vulnerability assessment and mitigation to prevent potential exploitation.

To mitigate CVE-2025-60736, organizations should immediately conduct a comprehensive code audit focusing on the /login.php script and the handling of the 'upass' parameter. Implement strict input validation and sanitization to reject any unexpected or malicious input. Replace any dynamic SQL queries with parameterized queries or prepared statements to prevent injection attacks. If possible, apply web application firewalls (WAFs) with rules designed to detect and block SQL Injection attempts targeting the login interface. Monitor application logs for suspicious login attempts or unusual query patterns. Since no official patch is available, consider isolating or restricting access to the vulnerable application until remediation is complete. Educate developers and administrators about secure coding practices to prevent similar vulnerabilities in the future. Regularly update and patch all components of the healthcare IT environment and conduct penetration testing to identify and address other potential vulnerabilities. Finally, ensure that incident response plans are updated to handle potential breaches involving this vulnerability.