CVE-2026-56290 - Joomla Extension - joomlack.fr - Unauthenticated file upload in Page Builder CK extension < 3.6.0
CVE ID :CVE-2026-56290 Published : June 29, 2026, 2:31 p.m. | 40 minutes ago Description :The Joomla extension Page Builder CK is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE. Severity: 10.0 | CRITICAL Visit the...