Stored Cross-Site Scripting Vulnerability in Helix Ultimate by JoomShaper
CVE-2026-105602

8.6HIGH

Key Information:

Vendor

Joomshaper.com

Status
Helix Ultimate Extension For Joomla
Vendor
CVE Published:
2 November 2026

What is CVE-2026-105602?

A stored cross-site scripting (XSS) vulnerability exists in the Mega Menu Badge Text feature of Helix Ultimate, a Joomla extension developed by JoomShaper. This security flaw affects versions lower than 2.2.11 and could enable attackers to inject malicious scripts, which may lead to unauthorized access or data exposure. It is crucial for users to update their installations to mitigate potential exploitation.

Affected Version(s)

Helix Ultimate extension for Joomla 1.0-2.2.10

References

https://www.joomshaper.com/joomla-templates/helixultimate
product

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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