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Stored cross-site scripting in Helix Ultimate mega menu badge

Priority LOW 39CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting
Confidentiality · integrity · availability
High · High · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

The Helix Ultimate extension for Joomla by joomshaper.com (CVE-2026-105602) contains a stored cross-site scripting flaw in the Mega Menu badge text, classified as CWE-79. Versions before 2.2.11 are affected. The CVSS 4.0 base score is 8.6 (HIGH), and exploitation needs low privileges and user interaction.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Description from the CNA

Joomla Extension - joomshaper.com - Stored Cross-Site Scripting (XSS) in Mega Menu Badge Text in Helix Ultimate < 2.2.11.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0036 29th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
joomshaper.comHelix Ultimate extension for Joomla1.0-2.2.10—No fix listedCNA
  • Helix Ultimate extension for Joomla Vendorjoomshaper.com Affected 1.0-2.2.10 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Helix Ultimate extension for Joomla.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Timeline

  1. 2026-11-02 Threatist record created from CVE-2026-105602
  2. 2026-11-02 Alias added: GHSA-w6ch-2fv2-2j93
  3. 2026-11-02 CISA SSVC decision points changed
  4. 2026-11-02 Priority changed: MEDIUM → LOW

References

  • TI-2026-36168 Joomla Extension - joomshaper.com - Remote Code Execution in SP Pagebuilder extension for Joomla < 6.6.2 KEVCVSS 4.0CRITICAL 10.0
  • TI-2026-46855 SQL injection in joomshaper.com Easy Store extension for Joomla CVSS 4.0CRITICAL 9.3
  • TI-2026-54317 SQL injection in joomshaper.com SP Property extension for Joomla CVSS 4.0CRITICAL 9.3
  • TI-2026-46920 Hard-coded credentials in joomshaper.com SP Page Builder extension for Joomla CVSS 3.1CRITICAL 9.8
  • TI-2026-54470 Cross-site scripting in joomshaper.com SP Property extension for Joomla CVSS 4.0HIGH 8.6
  • TI-2026-46917 SQL injection in joomshaper.com SP Page Builder extension for Joomla CVSS 4.0CRITICAL 9.2
See all 42 →

Sources