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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… (CVE-2024-31026)

0
Critical
Published: 09/29/2026 (09/29/2026, 21:33:22 UTC)
Source: GCVE Database

Description

A critical remote code execution vulnerability exists in Greek Universities Network (GUnet) Open eClass Platform version 3.15. The flaw allows an unauthenticated attacker to execute arbitrary code via the chat input field in the course module. The vulnerability has a CVSS score of 9.8, indicating high severity with full confidentiality, integrity, and availability impact. No patch or remediation information is currently provided.

CVSS v3.1

Score 9.8critical

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected software

GitHub Actionsmore threats →ai
gunet/openeclass-platform
pkg:github/gunet/openeclass-platform
Affected versions
=3.15

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 10/01/2026, 19:31:03 UTC

Technical Analysis

CVE-2024-31026 is a critical vulnerability in GUnet Open eClass Platform v3.15 that permits remote attackers to execute arbitrary code through the chat input field in the course module. The vulnerability is classified under CWE-94 (Improper Control of Generation of Code). It requires no privileges or user interaction and has network attack vector, making it highly exploitable. The CVSS 3.1 base score is 9.8, reflecting critical impact on confidentiality, integrity, and availability.

Potential Impact

Successful exploitation allows a remote attacker to execute arbitrary code on the affected system without authentication or user interaction. This can lead to full system compromise, data theft, or service disruption.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided at this time.

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Technical Details

Gcve Source
db.gcve.eu
Osv Id
GHSA-h6fj-gwf9-w6mc
Osv Schema Version
1.4.0
Aliases
["CVE-2024-31026"]
Database Specific Severity
CRITICAL
Cvss Version
3.1
State
PUBLISHED

Threat ID: 6abeb3eba43b0b3b89ed1eac

Added to database: 10/01/2026, 19:26:35 UTC

Last enriched: 10/01/2026, 19:31:03 UTC

Last updated: 10/02/2026, 03:45:56 UTC

Views: 11

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