What is GHSA-672g-vmcw-4mjj?

GHSA-672g-vmcw-4mjj is a security advisory published by GitHub Security Advisories with Medium severity. Joomla Extension - joomshaper.com - Broken Access Control \u0026 Missing Authorization in MegaMenu...

Which CVE IDs does GHSA-672g-vmcw-4mjj cover?

GHSA-672g-vmcw-4mjj covers the following CVE IDs: CVE-2026-78076. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-672g-vmcw-4mjjMedium

Joomla Extension - joomshaper.com - Broken Access Control & Missing Authorization in MegaMenu...

Vendor

GitHub Security Advisories

Published

August 31, 2026

Last Modified

August 31, 2026

🔗 CVE IDs covered (1)

CVE-2026-78076 →

📋 Description

Joomla Extension - joomshaper.com - Broken Access Control & Missing Authorization in MegaMenu Settings in Helix Ultimate < 2.2.10 - The AJAX endpoint save-megamenu-settings failed to enforce item-level and menu-level edit permissions (core.edit on com_menus.item.{id} or core.admin). An authenticated user could submit modified layout parameters for arbitrary menu items without proper authorization.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-78076
https://www.joomshaper.com/joomla-templates/helixultimate
https://github.com/advisories/GHSA-672g-vmcw-4mjj