CVE-2026-24671
MEDIUMOpen eClass Platform < 4.2 - Authenticated Stored Cross-Site Scripting in User Input Fields
Title source: llmDescription
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.
References (1)
Core 1
Core References
Exploit, Vendor Advisory x_refsource_confirm
https://github.com/gunet/openeclass/security/advisories/GHSA-2x83-4fh2-fcw7
Scores
CVSS v3
6.1
EPSS
0.0018
EPSS Percentile
8.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-79
Status
published
Products (1)
gunet/open_eclass_platform
< 4.2
Published
Feb 03, 2026
Tracked Since
Feb 18, 2026