Vulnerability Intelligence Report
Joomla Extension - balbooa.com - Authentication bypass in Gridbox < 1.6.0
CVE-2026-61425
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.
No Active Exploit Signals
CVSS Base Score
9.4
CRITICAL
EPSS Probability:0.33%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-288 ↗CWE-288 Authentication Bypass Using an Alternate Path or Channel
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| balbooa.com | Gridbox extension for Joomla | 1.0.0-2.20.0.2 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.328%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Joomla! Project · Vendor · USA |
| Reserved | 2026-07-09T13:39:11 |
| Published | 2026-07-20T18:45:51 |
| Last Updated | 2026-08-12T13:59:18 |
Community Chatter & Buzz