CVE-2026-16334 in Hospital Management System
Summary
by MITRE • 07/21/2026
A vulnerability was identified in itsourcecode Hospital Management System 1.0. This vulnerability affects unknown code of the file /prescriptionorder.php. Such manipulation of the argument editid leads to sql injection. The attack can be launched remotely. The exploit is publicly available and might be used.
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Analysis
by VulDB Data Team • 07/21/2026
The vulnerability discovered in the itsourcecode Hospital Management System version 1.0 represents a critical security flaw that undermines the integrity of patient data management operations. This system, designed to handle sensitive medical information including prescription orders, contains a dangerous SQL injection vulnerability within the /prescriptionorder.php file. The flaw stems from inadequate input validation and sanitization mechanisms that fail to properly process user-supplied data before incorporating it into database queries.
The technical exploitation occurs through manipulation of the editid parameter, which serves as an argument in the vulnerable script. When an attacker crafts malicious input for this parameter, the system fails to sanitize the data appropriately, allowing the attacker to inject arbitrary SQL commands directly into the backend database operations. This vulnerability specifically aligns with CWE-89, which categorizes SQL injection flaws as a critical weakness in software applications that enable attackers to manipulate database queries through improperly validated input.
The remote exploitation capability of this vulnerability presents significant operational risks for healthcare organizations utilizing this system. Attackers can leverage publicly available exploits to gain unauthorized access to patient medical records, prescription histories, and potentially sensitive personal information stored within the hospital management database. The attack surface extends beyond simple data theft to include potential database manipulation, privilege escalation, and even complete system compromise depending on the underlying database permissions.
The implications of this vulnerability extend far beyond immediate technical concerns into regulatory compliance areas, particularly concerning healthcare data protection requirements such as HIPAA in the United States and similar privacy regulations globally. The exposure of patient medical information through SQL injection attacks can result in severe financial penalties, legal liability, and reputational damage for healthcare institutions. This vulnerability demonstrates a fundamental lack of secure coding practices within the application's development lifecycle, failing to implement proper input validation, parameterized queries, or other essential security controls recommended by OWASP and NIST guidelines.
Organizations utilizing this system should immediately implement mitigations including input validation at multiple layers, parameterized database queries, and comprehensive web application firewall protections. The vulnerability highlights the critical importance of regular security assessments and code reviews, particularly for applications handling sensitive data. Additionally, implementing proper access controls, database query monitoring, and intrusion detection systems can help detect and prevent exploitation attempts. Given the publicly available exploit, immediate remediation is essential to prevent potential compromise of healthcare data assets and maintain compliance with industry security standards.