🔐 CVE Alert

CVE-2025-13997

MEDIUM 5.3

King Addons for Elementor <= 51.1.49 - Unauthenticated API Keys Disclosure

CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th

The King Addons for Elementor – 4,000+ ready Elementor sections, 650+ templates, 70+ FREE widgets for Elementor plugin for WordPress is vulnerable to unauthenticated API key disclosure in all versions up to, and including, 51.1.49 due to the plugin adding the API keys to the HTML source code via render_full_form function. This makes it possible for unauthenticated attackers to extract site's Mailchimp, Facebook and Google API keys and secrets. This vulnerability requires the Premium license to be installed

CWE CWE-200
Vendor kingaddons
Product king addons for elementor – 80+ elementor widgets, 4 000+ elementor templates, woocommerce, mega menu, popup builder
Published Mar 23, 2026
Last Updated Apr 8, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

kingaddons / King Addons for Elementor – 80+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce, Mega Menu, Popup Builder
0 ≤ 51.1.49

References

NVD ↗ CVE.org ↗ EPSS Data ↗
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/7955b162-ed0f-4455-a429-ed292771c701?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/king-addons/tags/51.1.38/includes/widgets/Login_Register_Form/Login_Register_Form.php#L3065

Credits

Ulyses Saicha