Joomlack: >> Page Builder Ck >> 1.1.9 Security Vulnerabilities
CVE-2026-56290
Joomla Extension - joomlack.fr - Unauthenticated file upload in Page Builder CK extension < 3.6.0 - The Joomla extension Page Builder CK is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE.
Known exploited
CVSS Score
10.0
EPSS Score
0.833
Published
2026-06-29