CVE-2026-88855: Ordasoft.com Ordasoft Joomla Gallery Extension For Joomla

High severity, CVSS 8.6. EPSS: 0.4% chance of exploitation in the next 30 days.

Joomla Extension - OrdaSoft.com - Authenticated, Privileged SQL Injection in OrdaSoft Joomla Gallery extension for Joomla < 6.2.7 - The extensions saveGallery() passes form data through a hand-rolled parser into Joomla’s Input object, then reads it back with the ARRAY/ STRING filter types, neither of which sanitises SQL content. Values from category_names[], catOrderIds, and image-ordering fields were concatenated directly into SQL with no quoting or integer cast, giving an authenticated core.manage user (a permission scoped to managing one gallery component, not administrator-wide trust) full read/write access to the database, including UNION-based extraction of #__users password hashes.

Affected products

• Ordasoft.com Ordasoft Joomla Gallery Extension For Joomla: version 1.0.0-6.2.6 only
• Ordasoft.com Ordasoft Joomla Gallery Free Extension For Joomla: version 1.0.0-6.2.6 only

Published 2026-09-20. Last modified 2026-09-22.