CVE-2026-78076

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.

  • Published Aug 31, 2026
  • CVSS 5.1 medium
  • 0.4% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-78076 at the National Vulnerability Database