CVE-2026-4803
HighSummary
The Royal Elementor Addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting (XSS) via the 'status' parameter in the wpr_update_form_action_meta AJAX action in all versions up to and including 1.7.1056. This is due to insufficient input sanitization and output escaping, combined with a publicly leaked nonce that allows unauthenticated access to the AJAX handler.
Risk Assessment
Unauthenticated attackers can inject arbitrary web scripts into pages, posing a serious threat to users visiting those pages. This could lead to data theft or session hijacking.
Recommendation
It is recommended to update the plugin to the latest version to eliminate this vulnerability. Additionally, implementing extra security measures such as nonce verification and proper input sanitization is advisable.
Other vulnerabilities in Royal Elementor Addons plugin for WordPress
See all- CVE-2026-6229High
The Royal Elementor Addons plugin for WordPress is vulnerable to Server-Side Request Forgery in versions up to and including 1.7.1057. The issue is due to insufficient validation of user-supplied URLs in the render_csv_data() function.
- CVE-2023-3709Medium
The Royal Elementor Addons plugin for WordPress is vulnerable to unauthenticated API key disclosure in versions up to and including 1.3.70. The API key is added to the source code of any page running the MailChimp block, allowing unauthenticated attackers to obtain the MailChimp API key.
Original NVD description (English source)
The Royal Elementor Addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'status' parameter in the wpr_update_form_action_meta AJAX action in all versions up to, and including, 1.7.1056. This is due to insufficient input sanitization and output escaping, combined with a publicly leaked nonce that allows unauthenticated access to the AJAX handler. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.