Contact Form to DB by BestWebSoft – Messages Database Plugin For WordPress Security & Risk Analysis

The "contact-form-to-db" plugin exhibits a mixed security posture. While it demonstrates good practices in many areas, such as a high percentage of prepared SQL statements and properly escaped output, several concerning signals warrant attention. The presence of dangerous functions like `unserialize` and a taint analysis revealing a high-severity flow with unsanitized paths are significant red flags. Furthermore, the plugin has a history of 5 known CVEs, including past critical and high-severity vulnerabilities related to SQL Injection and Cross-site Scripting, indicating a recurring pattern of security weaknesses. The existence of one unprotected AJAX handler further amplifies the attack surface. Although there are no currently unpatched CVEs, the historical data and the specific code signals suggest a need for careful review and potential remediation to mitigate risks.