CVE-2026-102789
Critical
Description
Joomla Extension - balbooa.com - Missing Authorization Check on Editor Controller Task in Gridbox < 2.20.4.2 - EditorController::getBlogPosts() reads the order parameter and invokes getBlogPosts() . Unlike other tasks in this controller, it omits the GridboxHelper::checkUserEditLevel() check.
SeverityCritical
CVSS9.3
Exploit probability—
ProductGridbox extension for Joomla
PublishedOct 27, 2026
First seenOct 27, 2026
Weakness typeCWE-284Improper access control
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| balbooa.com Gridbox extension for Joomla | 1.0.0-2.20.4.1 | — |
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