Xpro Addons For Beaver Builder – Lite Security & Risk Analysis

The plugin "xpro-addons-beaver-builder-elementor" v1.5.7 exhibits a generally good security posture based on the static analysis. The absence of any critical or high severity taint flows, along with 100% of SQL queries utilizing prepared statements, are strong indicators of secure coding practices. The significant number of output escaping (88%) further contributes to a positive assessment, suggesting a conscious effort to prevent Cross-Site Scripting vulnerabilities. The plugin also correctly implements nonce checks for its AJAX handlers and has capability checks in place, which are crucial for securing these entry points.

However, there are a couple of areas that warrant attention. While the attack surface is not inherently large, having 6 AJAX handlers where none are explicitly noted as unprotected is a good start, but the fact that capability checks are present on only one indicates potential for privilege escalation if the other handlers are not adequately protected by their context or other implicit checks. Furthermore, the plugin has a history of a medium severity Cross-Site Scripting vulnerability, with the last recorded vulnerability dated May 19, 2025. While this vulnerability is currently unpatched and the date seems to be in the future, it serves as a reminder of past issues and the need for continued vigilance and prompt patching of any future discoveries.

In conclusion, the plugin demonstrates strong foundational security practices, particularly in data sanitization and preventing direct database manipulation. The primary areas for improvement lie in ensuring robust access controls on all AJAX handlers and maintaining a proactive approach to addressing any newly discovered vulnerabilities, given the past occurrence of XSS.