CVE-2026-78079: medium-severity vulnerability in joomshaper.com Helix Ultimate extension for…
Joomla Extension - joomshaper.com - Privileged File Upload Bypass via Content Spoofing in Helix Ultimate < 2.2.10
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.4%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Affected products
joomshaper.com · Helix Ultimate extension for JoomlaRelated CVEs — joomshaper.com Helix Ultimate extension for…
In the same product, most dangerous first.
CVE-2026-57830HIGHJoomla Extension - joomshaper.com - Unauthenticated arbitrary file deletion in Helix Ultimate < 2.2.7EPSS 0.5%CVE-2026-78078HIGHJoomla Extension - joomshaper.com - Privileged File Upload Bypass via Content Spoofing in Helix Ultimate < 2.2.10EPSS 0.4%CVE-2026-78077HIGHJoomla Extension - joomshaper.com - Stored Cross-Site Scripting (XSS) in MegaMenu Layout Container & Embed Inputs in Helix Ultimate < 2.2.11EPSS 0.4%CVE-2026-78075MEDIUMJoomla Extension - joomshaper.com - Broken Object-Level Authorization in Blog Image Deletion in Helix Ultimate < 2.2.10EPSS 0.4%CVE-2026-78076MEDIUMJoomla Extension - joomshaper.com - Broken Access Control & Missing Authorization in MegaMenu Settings in Helix Ultimate < 2.2.10EPSS 0.4%CVE-2026-103419HIGHJoomla Extension - joomshaper.com - Stored Cross-Site Scripting (XSS) in Media Picker in Helix Ultimate < 2.2.11.EPSS 0.4%