CVE-2026-24666: The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a Cross-Site Request Forgery (CSRF)…

PriorityP431medium6.5CVSS 3.1

AVNACLPRNUIRSUCNIHAN

EPSS

0.15%

4.7th percentile

The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a Cross-Site Request Forgery (CSRF) vulnerability in multiple teacher-restricted endpoints allows attackers to induce authenticated teachers to perform unintended actions, such as modifying assignment grades, via crafted requests. This issue has been patched in version 4.2.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
gunet	open_eclass_platform	< 4.2	4.2
gunet	openeclass	< 4.2	4.2

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