Sig GA4 Widget Security & Risk Analysis

The 'sig-ga4-widget' plugin v1.1.1 demonstrates a generally good security posture, particularly in its handling of database interactions and protection against direct cross-site scripting (XSS) via AJAX. The absence of known CVEs, direct SQL injections, and critical taint analysis flows is highly positive. The plugin utilizes prepared statements for all SQL queries, which is a fundamental security best practice. Nonce checks are implemented on its AJAX handlers, and there are no identified shortcodes, cron events, or REST API routes that could serve as attack vectors without proper authorization checks.