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TI-2021-19938 Aliases CVE-2021-44266GHSA-6m7g-w73h-3h6r

GUnet Open eClass (aka openeclass) before 3.12.2 allows XSS via the modules/auth/formuser.php auth parameter.

Priority LOW 29CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

GUnet Open eClass (aka openeclass) before 3.12.2 allows XSS via the modules/auth/formuser.php auth parameter.

Why it matters now

EPSS 0.01045 64th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:gunet:open_eclass_platform:*:*:*:*:*:*:*:*before 3.12.2Vulnerablegunet
  • cpe:2.3:a:gunet:open_eclass_platform:*:*:*:*:*:*:*:* Versions before 3.12.2 Vulnerable ·gunet

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-44266
  2. 2026-10-03 Alias added: GHSA-6m7g-w73h-3h6r

References

Exploit 1

Advisory 2

  • TI-2020-19251 GUnet OpenEclass 1.7.3 E-learning platform - phpMyAdmin Remote Access CVSS 4.0HIGH 8.7
  • TI-2020-19248 GUnet OpenEclass 1.7.3 E-learning platform - File Upload Extension Bypass CVSS 4.0HIGH 8.7
  • TI-2020-19250 GUnet OpenEclass 1.7.3 E-learning platform - Plaintext Password Storage CVSS 4.0HIGH 7.1
  • TI-2020-19247 GUnet OpenEclass 1.7.3 E-learning platform - 'month' SQL Injection CVSS 4.0HIGH 7.1
  • TI-2026-19974 Open eClass Unauthenticated IDOR Allows Access to Arbitrary User Files CVSS 3.1HIGH 7.5
  • TI-2026-19887 Open eClass is Vulnerable to Stored Cross-Site Scripting (XSS) via Student Assignment Upload CVSS 3.1HIGH 8.7
See all 19 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences