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

CVE-2026-24774

Open eClass Business Logic Flaw Allows Students to Mark Attendance in Expired Activities PUBLISHED

Description (CNA)

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 directly accessing a crafted URL. This issue has been patched in version 4.2.

Affected (CNA)

Vendor / product	Versions
gunet / openeclass	affected < 4.2

CWE

CWE-841

References

https://github.com/gunet/openeclass/security/advisories/GHSA-rv2x-4rc8-93jh

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.