CVE-2026-49049
Joomla Extension - joomshaper.com - Unauthenticated access to Helix3 template ajax handler
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.
INFO
Published Date :
June 29, 2026, 2:34 p.m.
Last Modified :
June 29, 2026, 2:34 p.m.
Remotely Exploit :
No
Source :
Joomla
Affected Products
The following products are affected by CVE-2026-49049
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Remove the Helix3 Joomla plugin.
- Disable file deletion functionality.
- Restrict arbitrary file write access.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-49049 vulnerability anywhere in the article.