Notification Master – Real-Time WordPress Notifications With Email, SMS, Webhooks & More Security & Risk Analysis

The notification-master plugin, version 1.6.9, presents a generally strong security posture based on the static analysis. A significant strength is the complete absence of unprotected entry points across AJAX handlers, REST API routes, shortcodes, and cron events. The code demonstrates good practices with a high percentage of SQL queries using prepared statements and output being properly escaped. Furthermore, the plugin has no known vulnerabilities (CVEs) and no history of past security issues, which is a positive indicator of developer diligence and code quality. However, a few areas warrant attention. While no dangerous functions or unsanitized taint flows were identified, the presence of 71 SQL queries means that the 30% not using prepared statements could be a potential attack vector if not handled with extreme care. The plugin also makes 9 external HTTP requests, which, while not inherently a vulnerability, introduces a dependency on external services that could be compromised or become unavailable, indirectly affecting the plugin's security. Finally, the total of 6 entry points, though all protected, still represents a surface that needs ongoing monitoring and maintenance.