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CVE-2026-3724

MEDIUM CVSS 4.0: 5.3 EPSS 0.04%
Updated Mar 08, 2026
PHP
Parameter Value
CVSS 5.3 (MEDIUM)
Type CWE-266 (Incorrect Privilege Assignment), CWE-285 (Improper Authorization)
Vendor PHP
Public PoC No

A weakness has been identified in SourceCodester Patients Waiting Area Queue Management System 1.0. This impacts an unknown function of the file /checkin.php. This manipulation of the argument patient_id causes improper authorization.

It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption

CVSS Vector v4.0