itsourcecode Hospital Management System billing.php cross site scripting
CVE-2026-11512

5.3MEDIUM

Key Information:

Vendor

Itsourcecode

Status
Hospital Management System
Vendor
CVE Published:
8 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-11512?

A security vulnerability has been detected in itsourcecode Hospital Management System 1.0. This issue affects some unknown processing of the file /billing.php. The manipulation of the argument patientid leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.

Affected Version(s)

Hospital Management System 1.0

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-2026-11512 - Proof of Concept

References

https://vuldb.com/vuln/369132
vdb-entrytechnical-description
https://vuldb.com/vuln/369132/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-11512
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Aki123 (VulDB User)
.