Joomla Extension - OrdaSoft.com - Authenticated, Privileged Remote Code Execution in OrdaSoft Joomla Gallery extension for Joomla < 6.2.7 - The extensions updateOSGallery(), reached via task=update_osgallery, read a JSON request body and called the value of a method field as a live PHP function, passing the value of a package field as its single argument, with no allow-list or is_callable() check of any kind. Any function name compatible with a single argument was directly reachable, including system, exec, shell_exec, and passthru.

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References
Link Providers
https://www.OrdaSoft.com/ cve-icon cve-icon
History

Mon, 21 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 21 Sep 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Ordasoft.com
Ordasoft.com ordasoft Joomla Gallery Extension For Joomla
Ordasoft.com ordasoft Joomla Gallery Free Extension For Joomla
Vendors & Products Ordasoft.com
Ordasoft.com ordasoft Joomla Gallery Extension For Joomla
Ordasoft.com ordasoft Joomla Gallery Free Extension For Joomla

Sun, 20 Sep 2026 18:00:00 +0000

Type Values Removed Values Added
Description Joomla Extension - OrdaSoft.com - Authenticated, Privileged Remote Code Execution in OrdaSoft Joomla Gallery extension for Joomla < 6.2.7 - The extensions updateOSGallery(), reached via task=update_osgallery, read a JSON request body and called the value of a method field as a live PHP function, passing the value of a package field as its single argument, with no allow-list or is_callable() check of any kind. Any function name compatible with a single argument was directly reachable, including system, exec, shell_exec, and passthru.
Title Joomla Extension - OrdaSoft.com - Authenticated, Privileged Remote Code Execution in OrdaSoft Joomla Gallery extension for Joomla < 6.2.7
Weaknesses CWE-94
References
Metrics cvssV4_0

{'score': 9.4, 'vector': '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'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: Joomla

Published:

Updated: 2026-09-22T04:43:35.909Z

Reserved: 2026-09-10T10:27:00.130Z

Link: CVE-2026-88856

cve-icon Vulnrichment

Updated: 2026-09-21T14:06:08.283Z

cve-icon NVD

Status : Received

Published: 2026-09-20T18:16:54.280

Modified: 2026-09-21T15:17:34.437

Link: CVE-2026-88856

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-21T10:02:22Z

Weaknesses