CVE-2026-92422 — Meow Gallery < 5.5.5 - Unauthenticated Arbitrary Shortcode Execution via load_gallery_collection REST Route
The Meow Gallery WordPress plugin before 5.5.5 does not properly sanitize a user-supplied value before concatenating it into a shortcode string that it passes to the WordPress s…
Published: 2026-09-20 · CVSS: 6.5 · CVSS 3.1
The Meow Gallery WordPress plugin before 5.5.5 does not properly sanitize a user-supplied value before concatenating it into a shortcode string that it passes to the WordPress shortcode parser on a publicly reachable endpoint, allowing unauthenticated users to execute arbitrary registered shortcodes and disclose non-public gallery content.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7