CVE-2026-24774
Open eClass Business Logic Flaw Allows Students to Mark Attendance in Expired Activities
- State
- Published
- Severity
- 4.3 Medium
- Published
- Feb 3, 2026
- Updated
- Feb 4, 2026
- Reserved
- Jan 26, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | GitHub_M |
Weaknesses
- CWE-841 Improper Enforcement of Behavioral Workflow
Affected Products
| Product | Versions |
|---|---|
openeclassgunet |
|
References
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