CVE-2025-69406: FreightCo Path Traversal Vulnerability

CVE-2025-69406 Overview

CVE-2025-69406 is a PHP Local File Inclusion (LFI) vulnerability affecting the ThemeREX FreightCo WordPress theme. The vulnerability stems from improper control of filename for include/require statements in PHP, allowing attackers to include local files on the server. This flaw can be exploited remotely without authentication, potentially leading to unauthorized access to sensitive system files, configuration data, or even remote code execution when combined with other techniques.

Critical Impact

Unauthenticated attackers can exploit this LFI vulnerability to read sensitive files, access configuration data, and potentially achieve code execution on affected WordPress installations running the FreightCo theme.

Affected Products

• ThemeREX FreightCo WordPress Theme version 1.1.7 and earlier
• WordPress installations using the FreightCo theme
• Web servers hosting affected WordPress configurations

Discovery Timeline

• 2026-02-20 - CVE-2025-69406 published to NVD
• 2026-02-24 - Last updated in NVD database

Technical Details for CVE-2025-69406

Vulnerability Analysis

This vulnerability is classified under CWE-98 (Improper Control of Filename for Include/Require Statement in PHP Program). The FreightCo WordPress theme fails to properly validate or sanitize user-supplied input before using it in PHP include or require statements. This allows an attacker to manipulate the file path parameter to include arbitrary local files from the server's filesystem.

The attack can be executed remotely over the network without requiring any authentication or user interaction, though the attack complexity is considered high due to specific conditions that must be met for successful exploitation. When successfully exploited, the vulnerability can compromise the confidentiality, integrity, and availability of the affected system.

Root Cause

The root cause of this vulnerability lies in insufficient input validation within the FreightCo theme's PHP code. The theme accepts user-controlled input that is directly or indirectly passed to PHP's include(), require(), include_once(), or require_once() functions without adequate sanitization. This allows path traversal sequences (such as ../) or direct file paths to be injected, enabling the inclusion of unintended local files.

Attack Vector

The vulnerability is exploitable via network-based requests targeting the affected WordPress theme. An attacker can craft malicious HTTP requests containing manipulated file path parameters. By leveraging path traversal techniques, the attacker can navigate outside the intended directory structure and include sensitive files such as /etc/passwd, WordPress configuration files (wp-config.php), or other system files.

In more advanced scenarios, attackers may chain this LFI vulnerability with log poisoning, PHP session file manipulation, or uploaded file inclusion to achieve remote code execution on the target server.

For detailed technical information about this vulnerability, refer to the Patchstack WordPress Vulnerability Database.

Detection Methods for CVE-2025-69406

Indicators of Compromise

• Unusual HTTP requests containing path traversal sequences (../, ..%2f, ....//) in theme-related parameters
• Web server access logs showing requests attempting to access sensitive files like /etc/passwd or wp-config.php
• Unexpected file access patterns in PHP error logs or application logs
• Evidence of file read operations outside the WordPress theme directory

Detection Strategies

• Deploy web application firewall (WAF) rules to detect and block path traversal patterns in request parameters
• Implement intrusion detection system (IDS) signatures targeting LFI exploitation attempts
• Monitor WordPress theme file access patterns for anomalous behavior
• Review web server logs for requests containing encoded path traversal sequences

Monitoring Recommendations

• Enable detailed logging on web servers hosting WordPress installations with the FreightCo theme
• Configure security information and event management (SIEM) alerts for path traversal attack patterns
• Implement file integrity monitoring on critical WordPress and system configuration files
• Set up real-time alerting for unauthorized file access attempts within the WordPress directory structure

How to Mitigate CVE-2025-69406

Immediate Actions Required

• Update the FreightCo WordPress theme to a version newer than 1.1.7 if a patched version is available
• Temporarily disable the FreightCo theme and switch to a default WordPress theme if no patch is available
• Implement WAF rules to block LFI attack patterns targeting the WordPress installation
• Review server logs for any signs of exploitation attempts

Patch Information

As of the last update on 2026-02-24, users should check for updated versions of the FreightCo theme from ThemeREX. Monitor the Patchstack vulnerability database for official patch announcements and remediation guidance.

Workarounds

• Deploy a web application firewall with rules configured to detect and block path traversal sequences
• Implement PHP configuration hardening by setting open_basedir to restrict file access to the WordPress directory
• Disable the vulnerable theme component or replace it with an alternative theme until a patch is available
• Apply principle of least privilege to the web server user to limit the impact of potential file inclusion attacks

# Configuration example - PHP hardening in php.ini
# Restrict file access to WordPress directory only
open_basedir = /var/www/html/wordpress/

# Disable dangerous PHP functions
disable_functions = exec,passthru,shell_exec,system,proc_open,popen

# Log errors without displaying to users
display_errors = Off
log_errors = On
error_log = /var/log/php_errors.log