CVE ID :CVE-2026-88856
Published : Sept. 20, 2026, 6:16 p.m. | 25 minutes ago
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.
Severity: 9.4 | CRITICAL
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