CVE-2026-24671
Last modified
CVE-2026-24671 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a Stored Cross-Site Scripting (XSS) vulnerability allows authenticated high-privileged users (teachers or administrators) to inject malicious JavaScript into multiple user-controllable input fields across the application, which is executed when other users access affected pages. EPSS estimates a 0.18% chance of exploitation in the next 30 days.
Description
The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a Stored Cross-Site Scripting (XSS) vulnerability allows authenticated high-privileged users (teachers or administrators) to inject malicious JavaScript into multiple user-controllable input fields across the application, which is executed when other users access affected pages. This issue has been patched in version 4.2.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gunet | Open Eclass Platform | < 4.2 |
References
- https://github.com/gunet/openeclass/security/advisories/GHSA-2x83-4fh2-fcw7Exploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-24671?
How severe is CVE-2026-24671?
How do I fix CVE-2026-24671?
Are you affected by CVE-2026-24671?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST