Contact Form 7 GetResponse Extension Security & Risk Analysis

The plugin 'contact-form-7-getresponse-extension' version 1.0.8 exhibits a mixed security posture. While it demonstrates good practices by not using dangerous functions, performing all SQL queries with prepared statements, and having a low number of file operations and external HTTP requests, several significant concerns emerge. The presence of four AJAX handlers without authentication checks presents a substantial attack surface for unauthorized actions. Furthermore, the plugin has a known medium-severity vulnerability related to the exposure of sensitive information, which is currently unpatched. This vulnerability history, combined with the lack of capability checks on its entry points, suggests a potential for privilege escalation or unauthorized data access.