EMP Song Selector Tool for Mobile DJs Security & Risk Analysis

The emp-song-selector plugin, at version 2.2.0, exhibits a mixed security posture. It demonstrates good practices by not utilizing any dangerous functions, performing all SQL queries with prepared statements, and having a history free of known vulnerabilities. However, significant concerns arise from its attack surface and output sanitization. A substantial portion of its AJAX handlers (4 out of 8) lack proper authentication checks, presenting a clear entry point for unauthorized actions. Additionally, the taint analysis revealed five flows with unsanitized paths, indicating potential risks even though they were not classified as critical or high severity in this analysis. The 53% proper output escaping is also a weakness, suggesting that some user-controlled data might be rendered without adequate sanitization, potentially leading to cross-site scripting (XSS) vulnerabilities. While the lack of historical CVEs is a positive indicator, the current static analysis findings highlight areas that require immediate attention and improvement to strengthen the plugin's overall security.