CVE-2026-49049
Joomla Extension - joomshaper.com - Unauthenticated access to Helix3 template ajax handler
- State
- Published
- Severity
- 7.5 High
- Published
- Jun 29, 2026
- Updated
- Aug 12, 2026
- Reserved
- May 27, 2026
Description
The Helix3 plugin for Joomla exposes an ajax handler task, that allows unauthenticated attackers to delete arbitrary files, write arbitrary JSON files and update template parameters.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | CISA-ADP |
Weaknesses
- CWE-284 Improper Access Control
Affected Products
| Product | Versions |
|---|---|
Helix3 extension for Joomlajoomshaper.com |
|
References
- https://www.joomshaper.com/product
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