CVE-2021-45348: Attendance Management System Project Attendance Management System

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

An Arbitrary File Deletion vulnerability exists in SourceCodester Attendance Management System v1.0 via the csv parameter in admin/pageUploadCSV.php, which can cause a Denial of Service (crash).

Affected products

• Attendance Management System Project Attendance Management System: version 1.0 only

Published 2022-02-14. Last modified 2026-06-17.