RaCar One Account Per CPF Security & Risk Analysis

The "racar-one-account-per-cpf" plugin v1.1 exhibits a generally good security posture based on the static analysis. The absence of any AJAX handlers, REST API routes, shortcodes, or cron events means there are no direct entry points to the plugin's functionality, significantly reducing the potential attack surface. The code signals are also positive, with no dangerous functions, all SQL queries using prepared statements, and no file operations or external HTTP requests. The high percentage of properly escaped output and the presence of nonce and capability checks further bolster its security.