cvedb.io
CVE-2026-56290
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2026-06-29T15:16:42.360 · Last modified 2026-07-02T18:53:38.813

Summary

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 — page_builder_ck

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.