QuantWP – Side Cart for WooCommerce Security & Risk Analysis

The "quantwp-sidecart-for-woocommerce" v2.0.0 plugin exhibits a generally strong security posture based on the provided static analysis and vulnerability history. The absence of known CVEs and a clean vulnerability history are significant strengths, suggesting a history of stable and secure development. The plugin also demonstrates good practice by implementing nonce and capability checks on its entry points, and a high percentage of properly escaped output, minimizing risks of common web vulnerabilities like XSS.

However, the static analysis does reveal a critical concern regarding SQL queries. With 100% of SQL queries not using prepared statements, this presents a significant risk of SQL injection vulnerabilities. While no taint analysis flows were identified that would directly exploit this, the underlying practice is inherently insecure and could be exploited by attackers who discover or craft specific inputs to trigger these queries.

In conclusion, the plugin is well-maintained with no known past vulnerabilities. The protection of its entry points and output escaping are commendable. The primary weakness lies in the insecure handling of all SQL queries, which should be a priority for remediation to achieve a robust security profile.