Never Expire Submissions for Gravity Forms Security & Risk Analysis

The plugin "never-expire-submissions-for-gravity-forms" v2.0.5 exhibits a strong security posture based on the provided static analysis. The absence of AJAX handlers, REST API routes, shortcodes, and cron events, particularly those without authentication checks, significantly limits the potential attack surface. The code also demonstrates good practices by exclusively using prepared statements for SQL queries and performing a high percentage of output escaping. The lack of file operations, external HTTP requests, and the absence of any identified dangerous functions further contribute to its secure design.

The vulnerability history also paints a positive picture, with no recorded CVEs, including no critical or high-severity vulnerabilities. This indicates a history of stable and secure development, with no known exploitable flaws to date. While the taint analysis found no issues, which is a positive sign, it's worth noting that the total flows analyzed was zero, which might mean there wasn't enough complex code to trigger taint analysis or that the analysis tool might have limitations.

Overall, the plugin appears to be well-developed from a security perspective, with minimal potential for vulnerabilities. The limited attack surface, secure coding practices for database interactions and output handling, and a clean vulnerability history are significant strengths. The primary area for potential concern, albeit minor and not directly evidenced as a flaw here, is the zero taint flows analyzed, suggesting the need to ensure thorough analysis is consistently applied to all code paths.