Remove custom fields metabox Security & Risk Analysis

The static analysis of the "remove-custom-fields-metabox" plugin version 1.0.1 reveals an exceptionally clean codebase with no identified entry points that are unprotected. The plugin demonstrates excellent security practices by utilizing prepared statements for all SQL queries and ensuring proper output escaping. Furthermore, the absence of dangerous functions, file operations, external HTTP requests, and taint flows with unsanitized paths significantly reduces the attack surface. The plugin's vulnerability history is also pristine, with no recorded CVEs, further bolstering its security standing. This indicates a well-developed plugin that prioritizes secure coding standards. However, the lack of any capability or nonce checks, while not immediately problematic given the zero attack surface, could represent a latent risk if the plugin's functionality were to expand or change in future versions without these checks being implemented. As it stands, the plugin exhibits a strong security posture.