---
id: CVE-2024-31026
title: >-
  An issue in Greek Universities Network (GUnet) Open eClass Platform v.3.15
  allows a remote attacker to execute arbitrary code via the chat input field in
  the course module.
summary: >-
  An issue in Greek Universities Network (GUnet) Open eClass Platform v.3.15
  allows a remote attacker to execute arbitrary code via the chat input field in
  the course module.
severity: none
published: '2026-09-29'
updated: '2026-09-29'
sourceUpdated: '2026-09-29T20:17:07.577'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2024-31026'
references:
  - url: 'https://panagiotiscp.github.io/cve-2024-31026-html-injection/'
    label: cve@mitre.org
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-29T19:44:04.151Z'
---

## Overview

An issue in Greek Universities Network (GUnet) Open eClass Platform v.3.15 allows a remote attacker to execute arbitrary code via the chat input field in the course module.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.