Hide Username Front Side Security & Risk Analysis

The "hide-username-front-side" v2.0 plugin exhibits a mixed security posture. While the static analysis reports a clean attack surface with no identified AJAX handlers, REST API routes, shortcodes, or cron events, and no dangerous functions or file operations, significant concerns arise from the database interaction and output handling. All 13 SQL queries are executed without prepared statements, presenting a high risk of SQL injection vulnerabilities. Furthermore, 50% of the output escaping is not properly handled, indicating a potential for cross-site scripting (XSS) attacks. The taint analysis highlights two flows with unsanitized paths, classified as high severity, which directly correlate with the risks of SQL injection and XSS due to the lack of proper sanitization and escaping.