Frontend Dashboard Templates Security & Risk Analysis

The plugin "frontend-dashboard-templates" v1.8 exhibits a mixed security posture. While it demonstrates good practices in its SQL query handling by exclusively using prepared statements and has no recorded vulnerabilities, significant concerns arise from its attack surface. The presence of two AJAX handlers without authentication checks represents a direct gateway for potential exploitation. Furthermore, the use of the `unserialize` function is a known risk, as it can lead to remote code execution if used with untrusted input. The absence of nonce checks on AJAX endpoints exacerbates the risk associated with these unprotected entry points.