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Vulnerability record · CVE-2026-24668 · published 3 February 2026

CVE-2026-24668: Gunet open eclass platform improper access control vulnerability

Gunet · Open Eclass Platform

The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a broken access control vulnerability allows authenticated students to add content to existing course units, an action normally restricted to higher-privileged roles. This issue has been patched in version 4.2.

6.5 CVSS 3.1 Medium EPSS 0.22% · top 88.9% CWE-284 · Improper access control
6.5CVSS 3.1 base score
0.22%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a broken access control vulnerability allows authenticated students to add content to existing course units, an action normally restricted to higher-privileged roles. This issue has been patched in version 4.2.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/gunet/openeclass/security/advisories/GHSA-22cq-9fr7-fq6v ExploitVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.7CVE-2020-37116Gunet open eclass platform improper access control vulnerabilityGUnet OpenEclass 1.7.3 includes phpMyAdmin 2.10.0.2 by default, which allows remote logins. Attackers with access to the platform can remotely access…EPSS 0.44%8.7CVE-2020-37113Gunet open eclass platform unrestricted file upload vulnerabilityGUnet OpenEclass 1.7.3 allows authenticated users to bypass file extension restrictions when uploading files. By renaming a PHP file to .php3 or .PhP…EPSS 0.83%7.8CVE-2026-24669Gunet open eclass platform insufficient session expiration vulnerabilityThe Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, an insecure password reset me…EPSS 0.16%7.5CVE-2026-24773Gunet open eclass platform insecure direct object reference vulnerabilityThe Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, an Insecure Direct Object Ref…EPSS 0.37%7.5CVE-2020-24381Gunet open eclass platform information exposure vulnerabilityGUnet Open eClass Platform (aka openeclass) before 3.11 might allow remote attackers to read students' submitted assessments because it does not ensu…EPSS 1.4%7.1CVE-2020-37112Gunet open eclass platform sql injection vulnerabilityGUnet OpenEclass 1.7.3 contains multiple SQL injection vulnerabilities that allow authenticated attackers to manipulate database queries through unva…EPSS 0.29%7.1CVE-2020-37115Gunet open eclass platform vulnerabilityGUnet OpenEclass 1.7.3 stores user credentials in plaintext, allowing administrators to view all registered users' usernames and passwords without en…EPSS 0.27%6.5CVE-2026-24670Gunet open eclass platform improper access control vulnerabilityThe Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a broken access control vulne…EPSS 0.22%

Source: NIST National Vulnerability Database (record CVE-2026-24668), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.