CVE-2026-61425 | The Joomla extension Gridbox is vulnerable an authenticated … | CVSS 9.4 CRITICAL

Description

The Joomla extension Gridbox is vulnerable an authenticated bypass, potentially leading to full admin access.

CVE ID: CVE-2026-61425
State: PUBLISHED
Assigner: Joomla
Reserved: 2026-07-09 13:39 UTC
Published: 2026-07-20 18:45 UTC
Last updated: 2026-07-20 18:45 UTC
Primary CWE: CWE-288
CWE-288 Authentication Bypass Using an Alternate Path or Cha…
Vendor / Product: balbooa.com / Gridbox extension for Joomla
Sources: cve.org · NVD

9.4 CRITICAL CVSS 4.0

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

Affected products (1)

Vendor	Product	Platform	Versions
balbooa.com	Gridbox extension for Joomla	—	1.0.0-2.20.0.2

Weakness (CWE)

CWE	Source	Description
CWE-288	cna	CWE-288 Authentication Bypass Using an Alternate Path or Channel

CVSS scores (1)

Score	Severity	Version	Source	Vector
9.4	CRITICAL	4.0	cna	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

References (2)