The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a file upload validation bypass vulnerability allows attackers to upload files with prohibited extensions by embedding them inside ZIP archives and extracting them using the application’s built-in decompression functionality. This issue has been patched in version 4.2.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 10 Feb 2026 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Gunet
Gunet open Eclass Platform
CPEs cpe:2.3:a:gunet:open_eclass_platform:*:*:*:*:*:*:*:*
Vendors & Products Gunet
Gunet open Eclass Platform

Wed, 04 Feb 2026 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 04 Feb 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Openeclass
Openeclass openeclass
Vendors & Products Openeclass
Openeclass openeclass

Tue, 03 Feb 2026 17:30:00 +0000

Type Values Removed Values Added
Description The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a file upload validation bypass vulnerability allows attackers to upload files with prohibited extensions by embedding them inside ZIP archives and extracting them using the application’s built-in decompression functionality. This issue has been patched in version 4.2.
Title Open eClass Has File Upload Filter Bypass via ZIP Archive Extraction
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-02-04T16:52:24.978Z

Reserved: 2026-01-23T20:40:23.388Z

Link: CVE-2026-24673

cve-icon Vulnrichment

Updated: 2026-02-04T15:46:37.367Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-03T18:16:24.023

Modified: 2026-02-10T17:32:26.703

Link: CVE-2026-24673

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-04T12:09:13Z

Weaknesses