CVE-2026-24665
High
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 students to inject malicious JavaScript into uploaded assignment files, which is executed when instructors view the submission. This issue has been patched in version 4.2.
SeverityHigh
CVSS8.7
Exploit probability—
ProductGunet Open Eclass Platform
PublishedFeb 3, 2026
First seenFeb 3, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- gunet open_eclass_platform4.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gunet open_eclass_platform | v < 4.2 | 4.2 |
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