CVE-2025-68026: LC Wizard Auth Bypass Vulnerability

CVE-2025-68026 Overview

CVE-2025-68026 is a Missing Authorization vulnerability affecting the LC Wizard (ghl-wizard) WordPress plugin developed by Niaj Morshed. This vulnerability allows attackers to exploit incorrectly configured access control security levels, enabling unauthorized modification of plugin settings. The flaw stems from a lack of proper authorization checks, which could allow unauthenticated users to change critical plugin configurations.

Critical Impact

Unauthorized users can modify plugin settings without authentication, potentially compromising site security and functionality.

Affected Products

• LC Wizard WordPress Plugin versions up to and including 2.1.1
• WordPress installations using affected ghl-wizard plugin versions

Discovery Timeline

• 2026-02-20 - CVE CVE-2025-68026 published to NVD
• 2026-02-24 - Last updated in NVD database

Technical Details for CVE-2025-68026

Vulnerability Analysis

This Missing Authorization vulnerability (CWE-862) exists in the LC Wizard WordPress plugin due to improper implementation of access control mechanisms. The plugin fails to verify user authorization before allowing modifications to plugin settings, creating a situation where any user—including unauthenticated visitors—can potentially alter the plugin's configuration.

The vulnerability is network-accessible with low attack complexity and requires no user interaction or privileges. When exploited, it can impact the integrity and availability of the affected WordPress installation, though confidentiality is not directly compromised.

Root Cause

The root cause of this vulnerability is the absence of proper capability checks and nonce verification in the plugin's settings management functionality. WordPress plugins are expected to implement authorization checks using functions like current_user_can() and validate requests with nonces to prevent unauthorized access. The LC Wizard plugin fails to implement these security measures adequately, allowing unauthorized settings modification.

Attack Vector

The vulnerability can be exploited remotely over the network. An attacker can craft HTTP requests to the vulnerable plugin endpoints to modify settings without authentication. Since no user interaction is required and the attack complexity is low, this vulnerability presents a straightforward exploitation path for malicious actors targeting WordPress installations running the affected plugin versions.

The attack does not require any prior authentication or privileges, making it accessible to any network-connected attacker. Successful exploitation allows manipulation of plugin settings, which could be leveraged for further attacks or to disrupt site functionality.

Detection Methods for CVE-2025-68026

Indicators of Compromise

• Unexpected changes to LC Wizard plugin settings or configuration
• Unusual HTTP POST requests to ghl-wizard plugin endpoints from unauthenticated sessions
• Modification timestamps on plugin options that don't correspond to legitimate admin activity
• Web server logs showing requests to plugin settings pages without prior authentication

Detection Strategies

• Monitor WordPress options table for unexpected modifications to ghl-wizard related entries
• Implement web application firewall (WAF) rules to detect unauthorized access attempts to plugin endpoints
• Review HTTP access logs for POST requests targeting /wp-admin/ or plugin AJAX handlers without valid session cookies
• Configure file integrity monitoring for WordPress plugin configuration changes

Monitoring Recommendations

• Enable WordPress audit logging to track all plugin setting modifications
• Set up alerts for configuration changes made outside of expected administrative sessions
• Monitor for unusual patterns of requests to the ghl-wizard plugin endpoints
• Implement real-time log analysis to detect potential exploitation attempts

How to Mitigate CVE-2025-68026

Immediate Actions Required

• Update LC Wizard plugin to a patched version as soon as one becomes available
• Review current plugin settings for any unauthorized modifications
• Temporarily deactivate the LC Wizard plugin if it is not immediately needed
• Implement additional access controls at the web server or WAF level to restrict access to plugin endpoints

Patch Information

A security patch addressing this vulnerability has been identified. Administrators should update the LC Wizard plugin to the latest version that includes the authorization fix. For detailed patch information, refer to the Patchstack Vulnerability Report.

Workarounds

• Restrict access to WordPress admin endpoints using .htaccess or web server configuration
• Implement IP-based access controls to limit who can reach plugin settings pages
• Use a security plugin that provides additional authorization layers for plugin management
• Consider disabling the plugin entirely until a patch is applied if the functionality is not critical

# Apache .htaccess example to restrict access to wp-admin
<Files "admin-ajax.php">
    Order deny,allow
    Deny from all
    Allow from YOUR_ADMIN_IP
</Files>