CVE-2026-14619: SQL Injection in itsourcecode Hospital Management System 1.0

Technical summary

CVE-2026-14619 is a SQL injection flaw (CWE-89) in itsourcecode Hospital Management System 1.0 triggered via improper neutralization of special elements (CWE-74) in the editid argument passed to /medicine.php. The vulnerability requires authentication but does not require user interaction. The attack vector is network-based, and successful exploitation grants an attacker the ability to execute arbitrary SQL queries with the privileges of the application's database user. The CVSS v3.1 score of 6.3 reflects the medium severity classification due to the authentication requirement partially mitigating impact scope.

Business impact

Hospital management systems handle sensitive patient data, medication records, and critical operational information. A SQL injection in this context could allow an authenticated insider or compromised account holder to exfiltrate protected health information (PHI), alter medication orders, delete treatment records, or corrupt billing data. Beyond data confidentiality and integrity concerns, such tampering could disrupt clinical workflows and create compliance violations under HIPAA and similar healthcare data protection regulations. The availability of public exploits elevates organizational risk for targeted attacks.

Affected systems

itsourcecode Hospital Management System version 1.0 is confirmed vulnerable. No patch version information or affected derivative products were disclosed in the source data. Organizations running this software should verify their deployment version and check the vendor's advisory for patched releases.

Exploitability

Exploitation is straightforward from a technical standpoint—an attacker with valid credentials can craft a malicious SQL string in the editid parameter. No complex attack chain or user interaction is required. The fact that public exploit code exists and is documented lowers the barrier to entry for threat actors. The authentication requirement does limit the threat surface to users with legitimate access, insider threats, or compromised accounts—not anonymous internet access.

Remediation

Immediate action requires contacting itsourcecode for an available patch. In parallel, implement strict input validation and parameterized queries (prepared statements) in the /medicine.php file to sanitize the editid parameter. Apply principle of least privilege to the database user account under which the application runs. Monitor database logs for suspicious SQL patterns. Until a patch is available, consider restricting network access to the application or enforcing additional authentication layers.

Patch guidance

Check the itsourcecode vendor advisory and product release notes for a patched version of Hospital Management System. Apply patches in a test environment first to confirm functionality before deploying to production. Given the healthcare context, coordinate patching with clinical operations to minimize disruption. Verify that patches are digitally signed and downloaded from official vendor sources.

Detection guidance

Monitor /medicine.php access logs for requests containing SQL keywords (UNION, SELECT, DROP, INSERT, UPDATE, DELETE) or encoded variants in the editid parameter. Configure database audit logging to capture all queries executed by the application user account and flag those with unexpected patterns. Set up alerts for multiple failed login attempts followed by suspicious parameter manipulation. Use Web Application Firewalls (WAF) with SQL injection detection rules to block malicious payloads before they reach the application.

Why prioritize this

Although the CVSS score is medium (6.3), this vulnerability merits accelerated patching in healthcare environments due to the sensitivity of data involved, the availability of working exploits, and the potential for regulatory and operational impact. Healthcare systems are frequent targets for ransomware and data theft. Authenticated SQL injection in a critical application like a hospital management system poses meaningful risk to patient safety and organizational reputation.

Risk score, explained

The CVSS v3.1 score of 6.3 (MEDIUM) reflects that exploitation requires prior authentication (PR:L), limiting exposure to internal users or those with valid credentials. However, the attack carries moderate impact on confidentiality, integrity, and availability (C:L, I:L, A:L). The network-accessible vector (AV:N) and low attack complexity (AC:L) prevent a higher severity rating. In context, the actual organizational risk may be elevated due to the healthcare sector's regulatory obligations and the published nature of exploits.

Frequently asked questions