Contact Us Page Security & Risk Analysis

The "contact-us-page" plugin version 1.0 exhibits a mixed security posture. On the positive side, it demonstrates good practices by avoiding dangerous functions, performing no file operations, and making no external HTTP requests. All identified SQL queries are properly prepared, and there are no known vulnerabilities (CVEs) associated with this plugin. The attack surface is minimal, with only one entry point (a shortcode) and no unprotected handlers or routes.

However, there are significant concerns. The plugin fails to implement any nonce checks or capability checks, which is a critical oversight for a WordPress plugin, especially considering it has an entry point. The taint analysis reveals two flows with unsanitized paths, indicating potential for command injection or other code execution vulnerabilities, although these are not classified as critical or high severity. Furthermore, a concerningly low percentage (27%) of output is properly escaped, leaving the plugin vulnerable to Cross-Site Scripting (XSS) attacks.

While the plugin has no known vulnerability history, this could be due to its limited usage, recent release, or simply lack of prior thorough auditing. The absence of critical or high-severity issues in the static analysis is a strength, but the identified weaknesses in output escaping and lack of authentication checks represent real and exploitable risks that should be addressed.