Contact Form 7 Database & Mobile App – CF7 DB & App Security & Risk Analysis

The "cf7-mobile-notification" v1.0.0 plugin presents a mixed security posture. On the positive side, the static analysis reveals no identified vulnerabilities from taint analysis, no known CVEs in its history, and a remarkably small attack surface with zero identified entry points that lack authentication checks. This suggests a cautious approach to external interaction. However, significant concerns arise from the code signals. The plugin utilizes a considerable number of SQL queries without employing prepared statements, which is a major risk for SQL injection vulnerabilities. Furthermore, only half of the output operations are properly escaped, leaving potential for cross-site scripting (XSS) attacks. The complete absence of nonce and capability checks on the limited entry points is also a notable weakness, as it may allow unauthorized actions if any entry points are inadvertently exposed. While the lack of historical vulnerabilities is encouraging, the current codebase exhibits practices that require immediate attention.