← Retour aux CVEs

CVE-2026-22241

HIGH

7.2

Description

The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, an arbitrary file upload vulnerability in the theme import functionality enables an attacker with administrative privileges to upload arbitrary files on the server's file system. The main cause of the issue is that no validation or sanitization of the file's present inside the zip archive. This leads to remote code execution on the web server. Version 4.2 patches the issue.

Details CVE

Score CVSS v3.17.2

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisHIGH

Interaction utilisateurNONE

Publie1/8/2026

Derniere modification1/23/2026

Sourcenvd

Observations honeypot0

Produits affectes

openeclass:openeclass

Faiblesses (CWE)

CWE-434

References

https://github.com/gunet/openeclass/commit/3f9d267b79812a4dd708bb1302339e6a5abe67d9(security-advisories@github.com)

https://github.com/gunet/openeclass/security/advisories/GHSA-gq72-7mwg-424r(security-advisories@github.com)

https://github.com/gunet/openeclass/security/advisories/GHSA-rf6j-xgqp-wjxg(security-advisories@github.com)

https://github.com/gunet/openeclass/security/advisories/GHSA-gq72-7mwg-424r(af854a3a-2127-422b-91ae-364da2661108)

https://twelvesec.com/2026/01/16/rce-via-arbitrary-file-upload-at-open-eclass/(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/gunet/openeclass/security/advisories/GHSA-rf6j-xgqp-wjxg(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.