CVE-2026-7665: Essential Addons for Elementor Information Exposure via ajax_load_more

Technical summary

The Essential Addons for Elementor plugin fails to enforce proper authorization controls in its ajax_load_more AJAX function. The function retrieves and exposes posts without verifying that the requesting user has permission to view them. This authorization bypass affects posts marked as private, password-protected, or in draft status, allowing unauthenticated users to enumerate and extract sensitive content through direct function calls. The vulnerability stems from insufficient input validation and capability checks on user-initiated AJAX requests.

Business impact

Organizations using this plugin to manage confidential content face immediate risk of unauthorized disclosure. Draft blog posts, unreleased announcements, private client pages, and password-protected materials become accessible to anyone. This can lead to competitive intelligence leaks, premature public disclosure of sensitive information, compliance violations if personal or regulated data is exposed, and reputational damage. The ease of exploitation means attackers require minimal effort to systematically extract large volumes of sensitive content.

Affected systems

All versions of the Essential Addons for Elementor plugin up to and including version 6.6.4 are affected. Any WordPress installation using this plugin with that version range is vulnerable. The plugin's popularity as an Elementor template and widget tool means the exposure could affect a large number of WordPress sites across various industries.

Exploitability

This vulnerability has a low barrier to exploitation. The attack requires no authentication, no user interaction, and can be executed over the network using standard HTTP requests. An attacker can craft AJAX requests targeting the vulnerable function and retrieve protected posts without triggering authentication prompts. Automated tools can rapidly enumerate and extract all protected content. The straightforward nature of the flaw means both opportunistic attackers and sophisticated threat actors can easily abuse it.

Remediation

Site administrators must update the Essential Addons for Elementor plugin to a patched version beyond 6.6.4. After updating, verify that the ajax_load_more function now properly validates user permissions before returning post data. For sites that cannot immediately patch, consider disabling the plugin or restricting AJAX endpoint access via Web Application Firewall rules until a fix is deployed. Review access logs and post revision histories to determine whether sensitive content has been accessed without authorization.

Patch guidance

Upgrade the Essential Addons for Elementor plugin to the latest available version above 6.6.4. The patch should include authorization checks within the ajax_load_more function that verify the requesting user has permission to view each post before returning its data. Verify the patch against the official plugin repository and the vendor's security advisory. Test the update in a staging environment before deploying to production to ensure compatibility with your Elementor configuration and custom templates.

Detection guidance

Monitor AJAX logs for repeated calls to the ajax_load_more endpoint, particularly from IP addresses with no previous site activity. Look for requests that return post data with post_status values of 'draft', 'private', or posts requiring password authentication. Implement logging for all AJAX requests and correlate failed permission checks. Use Web Application Firewall rules to flag suspicious patterns of sequential post ID enumeration. Check WordPress post access logs and audit trails for unauthorized views of protected content. Consider implementing rate limiting on AJAX endpoints to slow reconnaissance attempts.

Why prioritize this

This vulnerability should be prioritized for immediate patching due to its simplicity, lack of exploitation barriers, and direct exposure of sensitive business information. The combination of low CVSS complexity (AC:L), no authentication requirement (PR:N), and clear confidentiality impact (C:L) makes it attractive to opportunistic attackers. Organizations managing confidential content, legal documents, or unreleased materials should treat this as critical despite its MEDIUM CVSS rating.

Risk score, explained

The CVSS 3.1 score of 5.3 (MEDIUM) reflects a network-accessible vulnerability requiring no privileges or user interaction, with low complexity. However, the score does not capture the full business risk: the ease of exploitation, the sensitivity of typical exposed content, and the difficulty in detecting whether extraction has already occurred elevate practical risk beyond the numerical rating. Organizations should weigh the CVSS score alongside their own content sensitivity and threat model.

Frequently asked questions