CVE-2026-61425CWE-288

Joomla Extension - balbooa.com - Authentication bypass in Gridbox < 1.6.0

Critical · published July 20, 2026

CVSS v4.0
9.4
EPSS
1%
Percentile
46.6
In the wild
Unconfirmed
What it is

Joomla Extension - balbooa.com - Authentication bypass in Gridbox < 1.6.0 - The Joomla extension Gridbox is vulnerable an authenticated bypass, potentially leading to full admin access.

The record
Technical detail
CVSS v4.0
9.4 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
EPSS
0.00573 · 46.6th percentile
Weakness
CWE-288 · Authentication Bypass Using an Alternate Path or Channel
Published
2026-07-20T18:45Z
EPSS history
Timeline
  • 20 JUL 18:45Z
    Joomla Extension - balbooa.com - Authentication bypass in Gridbox < 1.6.0
    cvelistv5