Shipping of Nova Poshta for WooCommerce Security & Risk Analysis

The "wc-nova-poshta-for-shop" plugin version 1.2.1 exhibits a concerning security posture primarily due to a large number of unprotected entry points. With 6 out of 7 total entry points lacking any form of authentication or capability checks, the plugin presents a significant attack surface for unauthorized access and potential manipulation. While the static analysis indicates no dangerous functions, raw SQL queries, or exploitable taint flows, the absence of proper authorization on AJAX handlers is a critical oversight that could lead to privilege escalation or unauthorized actions if not properly mitigated within the application logic. The plugin also shows a weakness in output escaping, with only 21% of outputs properly escaped, increasing the risk of cross-site scripting (XSS) vulnerabilities. The lack of any recorded vulnerability history might suggest a lack of public discovery or a more robust development process in that area, but this should not overshadow the immediate risks identified in the code. Overall, the plugin has strengths in its use of prepared statements and lack of dangerous functions, but the numerous unprotected entry points and poor output sanitization demand immediate attention to avoid serious security breaches.