CVE-2026-56290
Joomla Extension - joomlack.fr - Unauthenticated file upload in Page Builder CK extension < 3.6.0
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
The Joomla extension Page Builder CK is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE.
| CWE | CWE-284 |
| Vendor | joomlack.fr |
| Product | joomlack.fr page builder ck extension for joomla |
| Published | Jun 29, 2026 |
| Last Updated | Jun 29, 2026 |
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Affected Versions
joomlack.fr / JoomlaCK.fr Page Builder CK extension for Joomla
1.0-3.6.0
Credits
Phil Taylor