Retro Game Emulator Security & Risk Analysis

The retro-game-emulator plugin v1.3.1 presents a mixed security posture. On the positive side, it demonstrates good practices by avoiding dangerous functions, conducting all SQL queries using prepared statements, and making no external HTTP requests. The absence of known CVEs and a clean vulnerability history are also strong indicators of a generally secure plugin. However, a significant concern arises from the complete lack of output escaping, meaning that all 34 identified output points are potentially vulnerable to cross-site scripting (XSS) attacks. While there are no reported taint flows, the unescaped output represents a critical gap that could be exploited if user-supplied data is involved in these outputs. The plugin also has no capability checks on its single shortcode, although the attack surface is small and there are no unprotected AJAX or REST API endpoints.