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Threat Entry
Updated 2026-08-06
CVE-2026-16940 - Custom Fields Plugin
The Custom Fields WordPress plugin before 1.5.1 does not validate a user-supplied file path before deletion, allowing unauthenticated users to delete arbitrary files on the server (such as wp-config.php), which can lead to a full site takeover.
PLUGIN
Custom Fields
CVE-2026-16940
Risk Score