CVE-2023-3709
MediumCVSS 5.3Exploitation Probability (EPSS)
Low risk43th percentile - higher than 43% of all known CVEs
Summary
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.
Risk Assessment
Organizations may be exposed to unauthorized access to MailChimp accounts, potentially leading to data leaks or unauthorized actions on the account.
Recommendation
It is recommended to reset any MailChimp API keys if running a vulnerable version of the plugin with the MailChimp block enabled to mitigate the risk of compromise.
Other vulnerabilities in Royal Elementor Addons plugin for WordPress
See all- CVE-2026-4803High
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.
- 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.
Original NVD description (English source)
The Royal Elementor Addons plugin for WordPress is vulnerable to unauthenticated API key disclosure in versions up to, and including, 1.3.70 due to the plugin adding the API key to the source code of any page running the MailChimp block. This makes it possible for unauthenticated attackers to obtain a site's MailChimp API key. We recommend resetting any MailChimp API keys if running a vulnerable version of this plugin with the MailChimp block enabled as the API key may have been compromised.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS