Cross Site Scripting Vulnerability in SourceCodester Patients Waiting Area Queue Management System
CVE-2026-2150

5.3MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Patients Waiting Area Queue Management System
Vendor
CVE Published:
8 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-2150?

A vulnerability exists in the SourceCodester Patients Waiting Area Queue Management System 1.0 that allows attackers to exploit the file /checkin.php. This flaw enables the manipulation of the 'patient_id' argument, resulting in cross site scripting (XSS). The attack can be executed remotely, potentially compromising web application integrity and allowing unauthorized access to sensitive information through crafted inputs.

Affected Version(s)

Patients Waiting Area Queue Management System 1.0

Patients Waiting Area Queue 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-2026-2150 - Proof of Concept

References

https://vuldb.com/?id.344852
vdb-entrytechnical-description
https://vuldb.com/?ctiid.344852
signaturepermissions-required
https://vuldb.com/?submit.747921
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

webray.com.cn (VulDB User)
.