Vulnerability in Joomlack.fr Page Builder Ck Extension For Joomla
CVE-2026-56290
The Joomla extension Page Builder CK is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE.
Affected products
- Joomlack.fr Page Builder Ck Extension For Joomla — versions 1.0-3.6.0
Weakness classification (CWE)
References
- security@joomla.org (product)