Vulnerability in Gunet Openeclass
CVE-2026-24670
The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a broken access control vulnerability allows authenticated students to create new course units, an action normally restricted to higher-privileged roles. This issue has been patched in version 4.2.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.002 (11.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 11.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Gunet Openeclass — versions < 4.2
- Gunet Open Eclass Platform
Weakness classification (CWE)
References
- github.com/gunet/openeclass/security/advisories/GHSA-4jf5-636r-hv9v (Exploit, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-24670?
- CVE-2026-24670 is a medium-severity vulnerability in Gunet Openeclass, classified under Improper Access Control. CVSS score: 6.5/10. Published 2026-02-03.
- How severe is CVE-2026-24670?
- Medium severity. CVSS v3 base score is 6.5 out of 10.