Description
A vulnerability was found in SourceCodester Smart Attendance System with QR Code Scanner 1.0. Affected is an unknown function of the file api/attendance_handler.php of the component JSON Endpoint. Performing a manipulation of the argument student_code results in missing authentication. It is possible to initiate the attack remotely. The exploit has been made public and could be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| SourceCodester | Smart Attendance System with QR Code Scanner | 1.0 | — |
References
- VDB-433180 | SourceCodester Smart Attendance System with QR Code Scanner JSON Endpoint attendance_handler.php missing authentication vdb-entry technical-description
- VDB-433180 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- CVE-2026-125076 | CVE Analysis and Report third-party-advisory
- Submit #1041014 | SourceCodester Smart Attendance System with QR Code Scanner 1.0 Missing Authentication for Critical Function third-party-advisory
- https://github.com/yuechuya/sourcecodester-vuln-reports/blob/main/reports/VULN-03-Unauthenticated-Attendance-Write.md exploit
- https://www.sourcecodester.com/ product