AcyMailing – Filter users in automations by database query Security & Risk Analysis

The 'acymailing-universal-filter' v4.2 plugin exhibits an exceptionally strong security posture based on the provided static analysis and vulnerability history. The absence of any identified AJAX handlers, REST API routes, shortcodes, or cron events with unprotected entry points indicates a minimal attack surface. Furthermore, the code analysis reveals no dangerous functions, no raw SQL queries (all use prepared statements), and all output is properly escaped. The lack of file operations and external HTTP requests further bolsters its security. The taint analysis shows no identified flows with unsanitized paths, which is a highly positive indicator.

The plugin's vulnerability history is equally impressive, with zero known CVEs recorded. This, combined with the clean static analysis, suggests a well-developed and secure piece of software. The lack of any past vulnerabilities implies a consistent focus on security best practices by the developers.

In conclusion, the 'acymailing-universal-filter' v4.2 plugin appears to be remarkably secure. Its strengths lie in its minimal attack surface, robust code practices regarding SQL, output escaping, and the complete absence of critical security signals or historical vulnerabilities. There are no apparent weaknesses or areas of concern based on the provided data, making it a highly trustworthy plugin from a security perspective.