PT-2026-65786 · Balbooa.Com+1 · Gridbox Extension For Joomla+1

·

CVE-2026-65885

·

Published

2026-07-29

·

Updated

2026-07-29

CVSS v3.1

8.8

High

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Joomla Extension - balbooa.com - Authenticated arbitrary file upload in Gridbox < 2.20.2 - File upload methods allows authenticated attackers to upload arbitrary files. Turns into an authenticated RCE if combined with CVE-2026-65884 as the required account can be created by the attacker.

Fix

Unrestricted File Upload

Found an issue in the description? Have something to add? Feel free to write us 👾

Weakness Enumeration

Related Identifiers

CVE-2026-65885

Affected Products

Gridbox Extension For Joomla
Gridbox