CVE-2026-24774

The Open eClass platform formerly known as GUnet eClass is a complete course management system. Prior to version 4.2, a business logic vulnerability allows authenticated students to improperly mark themselves as present in attendance activities, including activities that have already expired, by...

CVE-2026-24774

The Open eClass platform formerly known as GUnet eClass is a complete course management system. Prior to version 4.2, a business logic vulnerability allows authenticated students to improperly mark themselves as present in attendance activities, including activities that have already expired, by...

EUVD-2026-5231

The Open eClass platform formerly known as GUnet eClass is a complete course management system. Prior to version 4.2, a business logic vulnerability allows authenticated students to improperly mark themselves as present in attendance activities, including activities that have already expired, by...

CVE-2026-24774 Open eClass Business Logic Flaw Allows Students to Mark Attendance in Expired Activities

The Open eClass platform formerly known as GUnet eClass is a complete course management system. Prior to version 4.2, a business logic vulnerability allows authenticated students to improperly mark themselves as present in attendance activities, including activities that have already expired, by...

CVE-2026-24774 Open eClass Business Logic Flaw Allows Students to Mark Attendance in Expired Activities

The Open eClass platform formerly known as GUnet eClass is a complete course management system. Prior to version 4.2, a business logic vulnerability allows authenticated students to improperly mark themselves as present in attendance activities, including activities that have already expired, by...

CVE-2025-25621

Unifiedtransform 2.0 is vulnerable to Incorrect Access Control, which allows teachers to take attendance of fellow teachers. This affected endpoint is /courses/teacher/index?teacherid=2&semesterid=1...

CVE-2025-25621

The Unifiedtransform school management software (v2.0) is vulnerable to Incorrect Access Control , allowing authenticated teachers to manipulate attendance records for other teachers. This occurs via the endpoint /courses/teacher/index?teacher_id=2&semester_id=1 by changing the teacher_id paramet...