CVE-2026-1206: Elementor WordPress Information Disclosure

CVE-2026-1206 Overview

The Elementor Website Builder plugin for WordPress contains an Incorrect Authorization vulnerability that enables sensitive information exposure. This flaw exists in all versions up to and including 3.35.7 and stems from a logic error in the is_allowed_to_read_template() function's permission check. The function incorrectly treats non-published templates as readable without properly verifying edit capabilities, allowing authenticated attackers with contributor-level access or higher to read private or draft Elementor template content.

Critical Impact

Authenticated attackers can access confidential draft and private Elementor templates via the elementor_ajax endpoint, potentially exposing sensitive business logic, unreleased designs, or proprietary content stored in templates.

Affected Products

• Elementor Website Builder plugin for WordPress versions up to and including 3.35.7

Discovery Timeline

• 2026-03-26 - CVE-2026-1206 published to NVD
• 2026-03-26 - Last updated in NVD database

Technical Details for CVE-2026-1206

Vulnerability Analysis

This vulnerability is classified as CWE-639 (Authorization Bypass Through User-Controlled Key), which occurs when a system's authorization mechanism can be bypassed because the system relies on user-supplied input to determine access rights. In this case, the Elementor plugin's template library functionality contains a flawed permission verification routine that fails to properly validate whether users have the necessary capabilities to access non-published template content.

The core issue resides in the is_allowed_to_read_template() function within the local template library source code. When processing requests to retrieve template data, this function does not correctly enforce edit capability checks for templates that are in draft or private status. This allows any authenticated user with at least contributor-level permissions to retrieve template content that should be restricted.

Root Cause

The root cause is a logic error in the permission validation flow within /includes/template-library/sources/local.php. The is_allowed_to_read_template() function implements a conditional check that inadvertently grants read access to non-published templates without requiring the edit_post capability. This means the authorization check only properly validates published templates, while treating unpublished templates as universally accessible to authenticated users with basic contributor permissions.

Attack Vector

An attacker with contributor-level access to a WordPress site running a vulnerable version of Elementor can exploit this vulnerability through the following attack vector:

The attacker crafts a request to the elementor_ajax endpoint, specifically targeting the get_template_data action. By supplying a template_id parameter corresponding to a private or draft template, the attacker can retrieve the template's content despite lacking proper authorization. This is a network-based attack that requires low-privilege authentication but no user interaction, making it relatively straightforward to exploit once an attacker has basic WordPress access.

The exploitation involves making authenticated AJAX requests to the WordPress admin-ajax handler with the Elementor-specific action parameters, allowing enumeration and extraction of template content that should be restricted to users with edit capabilities.

Detection Methods for CVE-2026-1206

Indicators of Compromise

• Unusual volume of elementor_ajax requests from contributor-level user accounts
• Access logs showing repeated get_template_data action requests with varying template_id parameters
• Failed or successful requests to retrieve template data by users who should not have edit access
• Audit log entries showing template content access by unauthorized user roles

Detection Strategies

• Monitor WordPress AJAX endpoint logs for suspicious patterns of elementor_ajax requests targeting template retrieval
• Implement application-level monitoring to track access to the get_template_data action by user role
• Review user activity logs for contributor accounts accessing template library functions
• Deploy web application firewall (WAF) rules to detect enumeration patterns against the Elementor AJAX endpoint

Monitoring Recommendations

• Enable detailed WordPress audit logging to track all Elementor template access requests
• Configure alerting for bulk template retrieval attempts from low-privilege accounts
• Establish baselines for normal template access patterns to identify anomalous behavior
• Integrate SentinelOne Singularity XDR to correlate web application logs with endpoint telemetry for comprehensive threat detection

How to Mitigate CVE-2026-1206

Immediate Actions Required

• Update the Elementor Website Builder plugin to the latest patched version immediately
• Audit contributor-level user accounts for any unauthorized template access
• Review draft and private templates to assess potential exposure of sensitive content
• Consider temporarily restricting contributor access until the patch is applied
• Implement additional access controls at the server or WAF level to monitor AJAX requests

Patch Information

The Elementor development team has addressed this vulnerability in a subsequent release. The fix modifies the is_allowed_to_read_template() function to properly verify edit capabilities for non-published templates before granting access. The patch can be reviewed in the WordPress Plugin Changeset. Additional vulnerability details are available in the Wordfence Vulnerability Report.

Workarounds

• Temporarily disable the Elementor plugin if immediate patching is not possible
• Restrict contributor account permissions or convert to more limited subscriber roles
• Implement server-level access controls to block unauthenticated or low-privilege access to the elementor_ajax endpoint
• Use a WordPress security plugin to add additional authorization layers to AJAX handlers
• Consider moving sensitive template content to alternative storage until the vulnerability is remediated

# Verify current Elementor version and check for available updates
wp plugin list --name=elementor --fields=name,version,update_version

# Update Elementor to the latest patched version
wp plugin update elementor

# Review recent user access to template functions (requires audit logging plugin)
wp db query "SELECT * FROM wp_audit_log WHERE action LIKE '%template%' ORDER BY created_on DESC LIMIT 50"