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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.

PUBLISHED Reserved 2026-01-23 | Published 2026-02-03 | Updated 2026-02-04 | Assigner GitHub_M




HIGH: 8.7CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Problem types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

< 4.2
affected

References

github.com/...eclass/security/advisories/GHSA-2qgm-m7fm-m888

cve.org (CVE-2026-24665)

nvd.nist.gov (CVE-2026-24665)

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