CVE-2026-88856: CWE-94 Improper Control of Generation of Code ('Code Injection') in OrdaSoft.com OrdaSoft Joomla Gallery free extension for Joomla
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.
CVE-2026-88856: CWE-94 Improper Control of Generation of Code ('Code Injection') in OrdaSoft.com OrdaSoft Joomla Gallery free extension for Joomla
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.
CVSS v4.0
Score 9.4critical
Affected software
OrdaSoft.com
OrdaSoft Joomla Gallery free extension for Joomla
OrdaSoft.com
OrdaSoft Joomla Gallery extension for Joomla
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Joomla
- Date Reserved
- 2026-09-10T10:27:00.130Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ab01fa455bf5e2cf5576a32
Added to database: 09/20/2026, 18:02:12 UTC
Last updated: 09/20/2026, 18:02:12 UTC
Views: 1
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