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.
| Vendor | Product | Versions |
|---|---|---|
| ollyo | helix3 | 1.0-3.1.1 |
Updated severity to CRITICAL, marked as actively exploited, and noted that no exploit is available.
Initial creation
