Responsive Addons for Elementor – Free Elementor Addons, Kits and Elementor Templates Security & Risk Analysis

The 'responsive-addons-for-elementor' v2.1.4 plugin presents a mixed security posture. While it demonstrates good practices in SQL query sanitization (92% prepared statements) and output escaping (97%), a significant concern lies in its large attack surface with a high number of unprotected entry points. Out of 40 total entry points, 24 (60%) lack proper authorization checks, primarily within its AJAX handlers. This creates a substantial avenue for potential unauthorized actions if vulnerabilities are present within these unprotected handlers.

The static analysis also flagged two high-severity taint flows, indicating potential risks related to how data is processed within the plugin. The vulnerability history reveals a concerning pattern of past exploits, including Missing Authorization, Cross-site Scripting (XSS), Information Exposure, and PHP Remote File Inclusion. The existence of 8 known CVEs, even though currently unpatched, points to a history of security weaknesses. The most recent vulnerability being dated in the future (2026-01-12) is unusual and might indicate a data anomaly, but the overall historical trend is problematic.

In conclusion, while the plugin exhibits some strong security implementations in data handling, the high number of unprotected AJAX endpoints and the historical prevalence of severe vulnerability types are significant weaknesses. The high-severity taint flows further amplify these concerns. Users should exercise caution and ensure robust security measures are in place, especially considering the potential for exploitation of the unprotected attack surface and the plugin's past security issues.