---
id: CVE-2026-88855
title: >-
  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, th…
summary: >-
  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, th…
severity: high
cvss: 8.6
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'
cwe:
  - CWE-89
vendor: OrdaSoft.com
product: com_osgallery_light
affected:
  - com_osgallery_light 1.0.0-6.2.6
  - com_osgallery 1.0.0-6.2.6
published: '2026-09-20'
updated: '2026-09-22'
sourceUpdated: '2026-09-22T19:34:57.263'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-88855'
references:
  - url: 'https://www.OrdaSoft.com/'
    label: security@joomla.org
tags:
  - nvd
  - cve.org
epss: 0.00369
epssPercentile: 0.28076
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-21T14:15:18.531611Z'
cvssSource: cna
ingestedAt: '2026-09-20T18:24:59.756Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.