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.

CVSS

No CVSS.

References

Link	Resource
https://www.joomlack.fr/
https://forum.joomlack.fr/index.php/page-builder-ck/21627-nouvelle-version-de-pbck-et-joomla-3
https://mysites.guru/blog/pagebuilderck-unauthenticated-file-upload-rce/

Configurations

No configuration.

History

30 Jun 2026, 18:16

Type	Values Removed	Values Added
References		() https://forum.joomlack.fr/index.php/page-builder-ck/21627-nouvelle-version-de-pbck-et-joomla-3 - () https://mysites.guru/blog/pagebuilderck-unauthenticated-file-upload-rce/ -

29 Jun 2026, 15:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-29 15:16

Updated : 2026-06-30 18:16

NVD link : CVE-2026-56290

Mitre link : CVE-2026-56290

CVE.ORG link : CVE-2026-56290

JSON object : View

Products Affected

No product.

CWE

CWE-284

Improper Access Control

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