CVE-2026-102783

The Joomla Extension - balbooa.com - Gridbox (versions

EUVD-2026-94934

Joomla Extension - balbooa.com - Path Traversal in image preview Gridbox 2.20.4.0 - Gridbox contains the same prefix-only containment logic in its site UploaderHelper . The showImage action resolves a request-controlled path, calls that helper, and then returns the image. If image decoding is...