Request a Quote for WooCommerce – Get a Quote Button – Product Enquiry Form Popup – Product Quotation Security & Risk Analysis

The 'get-a-quote-button-for-woocommerce' plugin version 1.7.1 presents a mixed security posture. While it demonstrates good practices by utilizing prepared statements for all SQL queries and properly escaping a high percentage of its outputs, there are significant areas of concern. The static analysis revealed two taint flows with unsanitized paths, both classified as high severity. This indicates a potential for sensitive data to be processed or exposed without adequate cleaning, which could lead to vulnerabilities.

The plugin's vulnerability history shows one previously disclosed high-severity vulnerability related to code injection. The fact that this vulnerability is currently patched is positive, but the historical pattern of code injection vulnerabilities, coupled with the current high-severity taint flows, suggests a recurring risk. The absence of nonce checks and capability checks on its entry points is a notable weakness, as it leaves the plugin susceptible to certain types of attacks if the taint flows were exploitable.

In conclusion, while the plugin has strengths in its SQL handling and output escaping, the presence of high-severity unsanitized taint flows and a history of code injection vulnerabilities warrant careful consideration. The lack of explicit authentication and authorization checks on its entry points exacerbates these risks. Continued vigilance and thorough auditing are recommended.