CVE-2025-13997: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor in kingaddons King Addons for Elementor – 80+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce, Mega Menu, Popup Builder
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
AI Analysis
Technical Summary
The King Addons for Elementor plugin for WordPress, which provides numerous widgets and templates, contains a vulnerability (CWE-200) where API keys for services like Mailchimp, Facebook, and Google are embedded in the HTML source code by the render_full_form function. This exposure allows unauthenticated attackers to extract sensitive API credentials from affected sites running versions up to 51.1.49 with the Premium license installed. The vulnerability has a CVSS 3.1 base score of 5.3, indicating medium severity. No patch or remediation details are currently available.
Potential Impact
Exposure of API keys can lead to unauthorized access to integrated third-party services such as Mailchimp, Facebook, and Google, potentially allowing attackers to misuse these services or gather further information. The vulnerability does not impact integrity or availability directly but compromises confidentiality of sensitive credentials.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider disabling or uninstalling the Premium license features of the plugin or restrict access to affected pages to trusted users only to reduce exposure risk.
CVE-2025-13997: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor in kingaddons King Addons for Elementor – 80+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce, Mega Menu, Popup Builder
Description
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
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The King Addons for Elementor plugin for WordPress, which provides numerous widgets and templates, contains a vulnerability (CWE-200) where API keys for services like Mailchimp, Facebook, and Google are embedded in the HTML source code by the render_full_form function. This exposure allows unauthenticated attackers to extract sensitive API credentials from affected sites running versions up to 51.1.49 with the Premium license installed. The vulnerability has a CVSS 3.1 base score of 5.3, indicating medium severity. No patch or remediation details are currently available.
Potential Impact
Exposure of API keys can lead to unauthorized access to integrated third-party services such as Mailchimp, Facebook, and Google, potentially allowing attackers to misuse these services or gather further information. The vulnerability does not impact integrity or availability directly but compromises confidentiality of sensitive credentials.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider disabling or uninstalling the Premium license features of the plugin or restrict access to affected pages to trusted users only to reduce exposure risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Wordfence
- Date Reserved
- 2025-12-03T22:19:22.746Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 69c0e19ff4197a8e3b18a2e1
Added to database: 3/23/2026, 6:45:51 AM
Last enriched: 4/9/2026, 4:40:20 PM
Last updated: 5/7/2026, 3:19:10 AM
Views: 95
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