CVE-2025-58206: Thememove Maxcoach Path Traversal Flaw

CVE-2025-58206 Overview

CVE-2025-58206 is a critical PHP Local File Inclusion (LFI) vulnerability affecting the ThemeMove MaxCoach WordPress theme. The vulnerability stems from improper control of filename for include/require statements in PHP, classified under CWE-98 (PHP Remote File Inclusion). This flaw allows attackers to include arbitrary local files on the server, potentially leading to sensitive information disclosure, configuration file exposure, and in some scenarios, remote code execution through log poisoning or other chained techniques.

Critical Impact

This unauthenticated Local File Inclusion vulnerability in a popular WordPress theme could allow attackers to read sensitive server files, expose credentials, and potentially achieve remote code execution on affected WordPress installations.

Affected Products

• ThemeMove MaxCoach WordPress Theme versions through 3.2.5
• WordPress installations running vulnerable MaxCoach theme versions
• Any website using the MaxCoach theme without appropriate security patches

Discovery Timeline

• 2025-09-05 - CVE-2025-58206 published to NVD
• 2026-01-28 - Last updated in NVD database

Technical Details for CVE-2025-58206

Vulnerability Analysis

The vulnerability exists due to improper sanitization of user-supplied input used in PHP include or require statements within the MaxCoach theme. When a WordPress theme fails to properly validate and sanitize file paths before including them, attackers can manipulate the input to traverse directories and include arbitrary files from the local file system. This is particularly dangerous in WordPress environments where configuration files like wp-config.php contain database credentials and authentication keys.

The attack requires no authentication, meaning any remote attacker can exploit this vulnerability without prior access to the WordPress installation. The successful exploitation could result in complete compromise of confidentiality, integrity, and availability of the affected system.

Root Cause

The root cause of this vulnerability is inadequate input validation in the MaxCoach theme's file inclusion logic. The theme fails to properly sanitize user-controllable parameters before passing them to PHP's include(), require(), include_once(), or require_once() functions. Without proper validation, path traversal sequences (such as ../) and absolute file paths can be injected to access files outside the intended directory.

Attack Vector

This vulnerability is exploitable remotely over the network without requiring any user interaction or authentication. An attacker can craft malicious HTTP requests containing path traversal sequences or direct file references to read sensitive files from the server.

The attack flow typically involves:

1. Identifying a vulnerable endpoint in the MaxCoach theme that accepts user input for file inclusion
2. Crafting a request with path traversal sequences to escape the intended directory
3. Targeting sensitive files such as wp-config.php, /etc/passwd, or server configuration files
4. Extracting sensitive information that can be leveraged for further attacks

For detailed technical information, refer to the Patchstack Vulnerability Report.

Detection Methods for CVE-2025-58206

Indicators of Compromise

• Unusual HTTP requests containing path traversal sequences (../, ..%2f, ..%252f) targeting MaxCoach theme endpoints
• Access log entries showing attempts to read sensitive files like wp-config.php, /etc/passwd, or .htaccess
• Unexpected file access patterns in web server or application logs
• Evidence of configuration file content in outbound traffic or error logs

Detection Strategies

• Implement Web Application Firewall (WAF) rules to detect and block path traversal attempts in HTTP requests
• Monitor access logs for patterns indicative of LFI attacks, including encoded traversal sequences
• Deploy file integrity monitoring on critical WordPress configuration files
• Configure intrusion detection systems to alert on attempts to access sensitive system files through web requests

Monitoring Recommendations

• Enable detailed logging for all HTTP requests to the WordPress installation
• Set up alerts for access attempts to wp-config.php or system files via web requests
• Monitor for unusual patterns in PHP error logs that may indicate failed inclusion attempts
• Implement real-time log analysis to detect and respond to exploitation attempts promptly

How to Mitigate CVE-2025-58206

Immediate Actions Required

• Update the MaxCoach WordPress theme to a version newer than 3.2.5 that includes security patches
• Implement Web Application Firewall rules to block path traversal attempts as a defense-in-depth measure
• Audit WordPress installations to identify all instances running vulnerable MaxCoach theme versions
• Review server access logs for signs of prior exploitation attempts
• Consider temporarily disabling or replacing the theme until a patch can be applied

Patch Information

ThemeMove has addressed this vulnerability in versions after 3.2.5. Website administrators should update to the latest available version of the MaxCoach theme through the WordPress dashboard or ThemeForest. For detailed vulnerability and patch information, consult the Patchstack Vulnerability Report.

Workarounds

• Deploy a Web Application Firewall with rules specifically targeting path traversal patterns
• Restrict file system permissions to limit the web server's ability to read sensitive files
• Implement PHP open_basedir restrictions to confine file access to the WordPress directory
• Consider using security plugins that provide virtual patching capabilities for WordPress themes

# Example: Restricting PHP open_basedir in Apache configuration
# Add to virtual host or .htaccess file
php_admin_value open_basedir "/var/www/html/wordpress:/tmp"

# Example: Blocking path traversal in Apache mod_rewrite
RewriteEngine On
RewriteCond %{QUERY_STRING} (\.\./|\.\.) [NC]
RewriteRule .* - [F,L]