CVE-2026-78076 Joomla Extension - joomshaper.com - Broken Access Control & Missing Authorization in MegaMenu Settings in Helix Ultimate < 2.2.10

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 commenus.item.id or core.admin. An authenticated use...

CVE-2026-78076

Helix Ultimate (joomshaper.com), a Joomla template/extension, is affected in versions below 2.2.10 . The vulnerability is a Broken Access Control issue in the MegaMenu Settings feature: the AJAX endpoint save-megamenu-settings failed to enforce item-level and menu-level edit permissions (core.edi...

CVE-2026-78076 Joomla Extension - joomshaper.com - Broken Access Control & Missing Authorization in MegaMenu Settings in Helix Ultimate < 2.2.10

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 commenus.item.id or core.admin. An authenticated use...

CVE-2026-78078 Joomla Extension - joomshaper.com - Privileged File Upload Bypass via Content Spoofing in Helix Ultimate < 2.2.10

Joomla Extension - joomshaper.com - Privileged File Upload Bypass via Content Spoofing in Helix Ultimate 2.2.10 - Image uploads previously validated only file extension and basic size parameters. Non-image files disguised with raster extensions could be uploaded. Added strict MIME verification an...

EUVD-2026-68527

Joomla Extension - joomshaper.com - Privileged File Upload Bypass via Content Spoofing in Helix Ultimate 2.2.10 - Image uploads previously validated only file extension and basic size parameters. Non-image files disguised with raster extensions could be uploaded. Added strict MIME verification an...

CVE-2026-78078

Helix Ultimate is a Joomla template by joomshaper.com. In versions prior to 2.2.10 , image uploads were validated only by file extension and basic size parameters, allowing an attacker with privileged access to upload non-image files disguised with raster extensions — a content spoofing bypass. T...

CVE-2026-78078 Joomla Extension - joomshaper.com - Privileged File Upload Bypass via Content Spoofing in Helix Ultimate < 2.2.10

Joomla Extension - joomshaper.com - Privileged File Upload Bypass via Content Spoofing in Helix Ultimate 2.2.10 - Image uploads previously validated only file extension and basic size parameters. Non-image files disguised with raster extensions could be uploaded. Added strict MIME verification an...

EUVD-2026-68524

Joomla Extension - joomshaper.com - Stored Cross-Site Scripting XSS in MegaMenu Layout Container & Embed Inputs in Helix Ultimate 2.2.10 - Unsanitized column and item configuration values stored within the MegaMenu layout JSON were rendered without complete contextual escaping, allowing injection...

CVE-2026-78077

CVE-2026-78077 is a Stored Cross-Site Scripting (XSS) vulnerability in the Joomla extension Helix Ultimate (by joomshaper.com) versions below 2.2.10 . The flaw resides in the MegaMenu Layout Container and Embed Inputs , where unsanitized column and item configuration values stored in the MegaMenu...

CVE-2026-78077 Joomla Extension - joomshaper.com - Stored Cross-Site Scripting (XSS) in MegaMenu Layout Container & Embed Inputs in Helix Ultimate < 2.2.10

Joomla Extension - joomshaper.com - Stored Cross-Site Scripting XSS in MegaMenu Layout Container & Embed Inputs in Helix Ultimate 2.2.10 - Unsanitized column and item configuration values stored within the MegaMenu layout JSON were rendered without complete contextual escaping, allowing injection...

CVE-2026-78077 Joomla Extension - joomshaper.com - Stored Cross-Site Scripting (XSS) in MegaMenu Layout Container & Embed Inputs in Helix Ultimate < 2.2.10

Joomla Extension - joomshaper.com - Stored Cross-Site Scripting XSS in MegaMenu Layout Container & Embed Inputs in Helix Ultimate 2.2.10 - Unsanitized column and item configuration values stored within the MegaMenu layout JSON were rendered without complete contextual escaping, allowing injection...

CVE-2026-78079 Joomla Extension - joomshaper.com - Privileged File Upload Bypass via Content Spoofing in Helix Ultimate < 2.2.10

Joomla Extension - joomshaper.com - Open Redirect via Base64 Return Parameter in Helix Ultimate 2.2.10 - Return redirect parameters accepted arbitrary Base64 strings without verifying whether the resolved target was an internal site URL via Uri::isInternal...

CVE-2026-78079 Joomla Extension - joomshaper.com - Privileged File Upload Bypass via Content Spoofing in Helix Ultimate < 2.2.10

Joomla Extension - joomshaper.com - Open Redirect via Base64 Return Parameter in Helix Ultimate 2.2.10 - Return redirect parameters accepted arbitrary Base64 strings without verifying whether the resolved target was an internal site URL via Uri::isInternal...

EUVD-2026-68523

Joomla Extension - joomshaper.com - Open Redirect via Base64 Return Parameter in Helix Ultimate 2.2.10 - Return redirect parameters accepted arbitrary Base64 strings without verifying whether the resolved target was an internal site URL via Uri::isInternal...

CVE-2026-78079

Helix Ultimate is a Joomla template published by joomshaper.com . In versions prior to 2.2.10 , an open redirect vulnerability exists in the return redirect handling: arbitrary Base64-encoded strings were accepted as return parameters without verifying that the resolved target was an internal sit...

CVE-2026-78078: Unrestricted Upload of File with Dangerous Type

Joomla Extension - joomshaper.com - Privileged File Upload Bypass via Content Spoofing in Helix Ultimate 2.2.10 - Image uploads previously validated only file extension and basic size parameters. Non-image files disguised with raster extensions could be uploaded. Added strict MIME verification an...

CVE-2026-78077: Improper Neutralization of Input During Web Page Generation

Joomla Extension - joomshaper.com - Stored Cross-Site Scripting XSS in MegaMenu Layout Container & Embed Inputs in Helix Ultimate 2.2.10 - Unsanitized column and item configuration values stored within the MegaMenu layout JSON were rendered without complete contextual escaping, allowing injection...

PT-2026-83841

Joomla Extension - joomshaper.com - Stored Cross-Site Scripting XSS in MegaMenu Layout Container & Embed Inputs in Helix Ultimate 2.2.10 - Unsanitized column and item configuration values stored within the MegaMenu layout JSON were rendered without complete contextual escaping, allowing injection...

PT-2026-83839

Joomla Extension - joomshaper.com - Broken Object-Level Authorization in Blog Image Deletion in Helix Ultimate 2.2.10 - Blog::remove image checked whether the user was authorized to edit the article ID passed in the request, but did not verify whether the specified image path src belonged to that...

PT-2026-83842

Joomla Extension - joomshaper.com - Privileged File Upload Bypass via Content Spoofing in Helix Ultimate 2.2.10 - Image uploads previously validated only file extension and basic size parameters. Non-image files disguised with raster extensions could be uploaded. Added strict MIME verification an...