Document Gallery CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

MEDIUM Document Gallery CVE published 2026-10-19

CVE-2026-74922

CVE-2026-74922 is a medium-severity vulnerability in the Document Gallery WordPress plugin. The plugin does not verify signatures on an unauthenticated webhook endpoint when no shared secret is configured, allowing unauthenticated users to replace document thumbnails. This issue affects sites using the plugin with default settings. The vulnerability has a CVSS score of 5.3 and a severity rating of MEDIUM. [truncated]