Kns Dynamic Discounts for WooCommerce Security & Risk Analysis

The plugin "kns-dynamic-discounts-for-woocommerce" v1.0.0 demonstrates a generally good security posture due to its consistent use of prepared statements for SQL queries and strong output escaping. The absence of known CVEs and recorded vulnerability history further suggests a mature development process regarding security. However, a significant concern arises from the substantial attack surface exposed through AJAX handlers, with 14 out of 21 handlers lacking authentication checks. This presents a notable risk of unauthorized access and potential exploitation of functionality by unauthenticated users. The presence of bundled libraries like Select2 and Freemius, while not inherently problematic, warrants attention for potential outdated versions and associated vulnerabilities in future assessments.