CVE-2026-4617 | SourceCodester Patients Waiting Area Queue Management System 1.0 Patient Check-In api_patient_checkin.php ValidateToken improper authorization

VDB-352481 · CVE-2026-4617 · GCVE-100-352481 SOURCECODESTER PATIENTS WAITING AREA QUEUE MANAGEMENT SYSTEM 1.0 PATIENT CHECK-IN API_PATIENT_CHECKIN.PHP VALIDATETOKEN IMPROPER AUTHORIZATION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 6.6 $0-$5k 2.30+ Summaryinfo A vulnerability has been found in SourceCodester Patients Waiting Area Queue Management System 1.0 and classified as critical. This affects the function ValidateToken of the file /php/api_patient_checkin.php of the component Patient Check-In Module. The manipulation leads to improper authorization. This vulnerability is documented as CVE-2026-4617. The attack can be initiated remotely. Additionally, an exploit exists. Detailsinfo A vulnerability was found in SourceCodester Patients Waiting Area Queue Management System 1.0 and classified as critical. This issue affects the function ValidateToken of the file /php/api_patient_checkin.php of the component Patient Check-In Module. The manipulation with an unknown input leads to a improper authorization vulnerability. Using CWE to declare the problem leads to CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality, integrity, and availability. The advisory is shared at gist.github.com. The identification of this vulnerability is CVE-2026-4617. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1548.002 for this issue. The exploit is available at gist.github.com. It is declared as proof-of-concept. By approaching the search of inurl:php/api_patient_checkin.php it is possible to find vulnerable targets with Google Hacking. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Type Medical Device Software Vendor SourceCodester Name Patients Waiting Area Queue Management System Version 1.0 License free Website Vendor: https://www.sourcecodester.com/ CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 7.3 VulDB Meta Temp Score: 6.6 VulDB Base Score: 7.3 VulDB Temp Score: 6.6 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Improper authorization CWE: CWE-285 / CWE-266 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Access: Public Status: Proof-of-Concept Download: 🔒 Google Hack: 🔒 Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 03/23/2026 Advisory disclosed 03/23/2026 +0 days VulDB entry created 03/23/2026 +0 days VulDB entry last update Sourcesinfo Vendor: sourcecodester.com Advisory: gist.github.com Status: Not defined CVE: CVE-2026-4617 (🔒) GCVE (CVE): GCVE-0-2026-4617 GCVE (VulDB): GCVE-100-352481 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 03/23/2026 07:02 Changes: 03/23/2026 07:02 (57) Complete: 🔍 Submitter: Abhiram T Cache ID: 99:72E:101 Submitinfo Accepted Submit #775747: SourceCodester Patients Waiting Area Queue Management System 1.0 Improper Access Controls (by Abhiram T) Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸