CVE-2026-14638: SQL Injection in itsourcecode Hospital Management System 1.0

Technical summary

CVE-2026-14638 is a SQL injection flaw (CWE-89) with improper neutralization of special elements (CWE-74) in itsourcecode Hospital Management System 1.0. The vulnerability exists in an unknown function within /patient.php where the 'editid' parameter is not properly sanitized before use in SQL queries. The attack vector is network-accessible, requires low complexity exploitation, and demands authenticated access. CVSS 3.1 score of 6.3 reflects confidentiality, integrity, and availability impact within the system's security boundary.

Business impact

Hospital Management Systems store sensitive protected health information (PHI). A successful SQL injection attack could enable unauthorized access to patient records, unauthorized modification of medical data (potentially affecting clinical decisions), or deletion of critical information. The presence of published exploit code elevates operational risk. For healthcare organizations, such compromises may trigger HIPAA breach notification obligations, regulatory fines, and patient trust erosion. Insider threats or external actors with stolen credentials pose immediate risk.

Affected systems

itsourcecode Hospital Management System version 1.0 is confirmed vulnerable. Organizations running this product should identify and inventory all instances, particularly those exposed to internal networks or the internet. The vendor information is limited; check the vendor's advisory for any affected minor versions, patched releases, or guidance on compatible versions.

Exploitability

The vulnerability is exploitable with moderate effort by an authenticated user. While remote network access is available, the authentication requirement limits exposure to users with valid credentials. The presence of publicly disclosed exploit code means proof-of-concept tools or attack patterns are available to threat actors, increasing practical exploit likelihood. Insider threats with legitimate access, credential compromise, or weak authentication mechanisms significantly elevate risk.

Remediation

Priority action: verify with itsourcecode whether patched versions exist for Hospital Management System 1.0 and deploy patches immediately. If no patch is available, consider isolating the system from untrusted networks, implementing strict access controls to /patient.php, and requiring multi-factor authentication for administrative accounts. Apply input validation and parameterized queries as defense-in-depth. For systems unable to patch, evaluate alternative products or schedule urgent upgrade planning.

Patch guidance

Contact itsourcecode directly or check their security advisories for available patches. Verify the patch version number in any advisory before deployment. Apply patches to all instances of Hospital Management System 1.0 in your environment. Test patches in a non-production environment first to ensure compatibility with your clinical workflows and integrations. If the vendor has not released a patch, implement compensating controls while awaiting a fix timeline.

Detection guidance

Monitor web server and database logs for SQL injection patterns in requests to /patient.php, particularly those containing SQL keywords (UNION, SELECT, OR, DROP) in the editid parameter. Look for unusual database activity from application service accounts (unexpected queries, error logs). Implement Web Application Firewall (WAF) rules to block common SQL injection syntax. Review authentication logs for unusual account access or privilege escalation. Database activity monitoring (DAM) solutions can alert on suspicious query execution.

Why prioritize this

Although CVSS 6.3 is moderate, healthcare context and published exploit code warrant elevated prioritization. Unauthorized access to medical records poses patient safety and regulatory compliance risks. The authentication requirement limits blast radius but does not eliminate urgency, especially if the system is internet-facing or accessible to a large internal user base. Organizations should treat this as a high-priority patch candidate.

Risk score, explained

CVSS 3.1 score of 6.3 (MEDIUM) reflects network accessibility and low attack complexity offset by the authentication requirement. The vector (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L) indicates modest impact on confidentiality, integrity, and availability within a single security boundary. In a healthcare environment, even 'low' impact to data confidentiality may carry outsized business and regulatory consequences, so context-driven risk assessment should supplement the technical score.

Frequently asked questions