Missing Encryption Vulnerability in Subhajitkhan Online Clinic Management System
CVE-2026-115247

5.3MEDIUM

Key Information:

Vendor: Subhajitkhan
Status: Online-clinic-management-system
Vendor: CVE Published:; 22 October 2026

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👾 Exploit Exists🟡 Public PoC

What is CVE-2026-115247?

A security vulnerability has been identified in the Subhajitkhan Online Clinic Management System, specifically affecting the patientregistration.php file in versions up to e9ee77a8827a1446220fa07ee693dc4d9a29a578. This flaw arises from inadequate encryption of the authentication arguments pat_pswd and doc_pswd, allowing attackers to expose sensitive patient data. The vulnerability can be exploited remotely, potentially resulting in unauthorized access to personal information. Despite the issue being reported to the project maintainers, no response has been recorded to address the security concern, increasing the risk for users relying on this system.

Affected Version(s)

online-clinic-management-system e9ee77a8827a1446220fa07ee693dc4d9a29a578

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-115247 - Proof of Concept