Events Manager Pro – Mollie Payments Security & Risk Analysis

The 'stonehenge-em-mollie' plugin version 2.4.4 exhibits a mixed security posture. On the positive side, there are no known vulnerabilities (CVEs) recorded for this plugin, and the static analysis indicates no direct exposure of dangerous functions, raw SQL queries, file operations, or external HTTP requests. The absence of AJAX handlers and REST API routes without proper authentication checks is also a strong indicator of good security practices in those areas. However, the code analysis reveals significant concerns regarding output escaping and unsanitized data flows. A concerning 75% of output operations are not properly escaped, posing a risk of Cross-Site Scripting (XSS) vulnerabilities. Furthermore, the taint analysis identified two flows with unsanitized paths, which could potentially lead to data manipulation or unauthorized access if these paths are exposed through the defined entry points. The lack of nonce checks and capability checks on the identified entry points (shortcodes) is a critical oversight, as it means these shortcodes are accessible and potentially exploitable by any authenticated user, regardless of their role or permissions. While the plugin has no vulnerability history, this can be a double-edged sword; it might indicate diligent security practices, or it could simply mean the plugin hasn't been extensively scrutinized or targeted. The combination of unescaped output and unsanitized data flows, coupled with a lack of robust authorization on its entry points, presents a moderate to high risk.