CVE-2025-39568: StoreContrl Path Traversal Vulnerability

CVE-2025-39568 Overview

CVE-2025-39568 is a Path Traversal vulnerability affecting the StoreContrl Woocommerce plugin (storecontrl-wp-connection) developed by Arture B.V. This vulnerability allows attackers to traverse directories and access files outside of the intended restricted directory structure, potentially leading to unauthorized access to sensitive files on the WordPress server.

The vulnerability stems from improper limitation of a pathname to a restricted directory (CWE-22), enabling arbitrary file download attacks against affected WordPress installations.

Critical Impact

Unauthenticated attackers can exploit this path traversal vulnerability to download arbitrary files from the WordPress server, potentially exposing configuration files, database credentials, and other sensitive data.

Affected Products

• StoreContrl Woocommerce plugin version 4.1.3 and earlier
• WordPress installations running the storecontrl-wp-connection plugin
• Any version from initial release through 4.1.3

Discovery Timeline

• 2025-04-17 - CVE-2025-39568 published to NVD
• 2026-04-23 - Last updated in NVD database

Technical Details for CVE-2025-39568

Vulnerability Analysis

This path traversal vulnerability exists in the StoreContrl Woocommerce plugin, which provides integration between WordPress/WooCommerce stores and the StoreContrl retail management system. The vulnerability allows attackers to bypass directory restrictions and access files outside of the intended web root.

The attack can be performed over the network without authentication, and the primary impact is on data confidentiality. Attackers can leverage this flaw to download sensitive files from the server, including WordPress configuration files (wp-config.php), backup files, logs, and other sensitive documents that may contain database credentials, API keys, or other critical information.

Root Cause

The root cause is improper input validation in the file handling functionality of the StoreContrl Woocommerce plugin. The plugin fails to adequately sanitize user-supplied file path parameters, allowing directory traversal sequences such as ../ to escape the intended directory boundary. This inadequate path canonicalization enables attackers to reference files in arbitrary locations on the filesystem that the web server process has read access to.

Attack Vector

The vulnerability is exploitable remotely via network-based requests. An attacker can craft malicious HTTP requests containing path traversal sequences to access files outside of the plugin's designated directory. Since no authentication is required, any remote attacker can exploit this vulnerability against publicly accessible WordPress installations running vulnerable versions of the plugin.

The attack typically involves sending requests with manipulated file path parameters containing sequences like ../../../ to traverse up the directory tree and then specify a target file path. Successful exploitation results in the contents of the targeted file being returned to the attacker, enabling arbitrary file download.

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

Detection Methods for CVE-2025-39568

Indicators of Compromise

• HTTP requests to StoreContrl plugin endpoints containing ../ path traversal sequences
• Unusual access patterns to the storecontrl-wp-connection plugin directory or endpoints
• Web server logs showing attempts to access sensitive files like wp-config.php or /etc/passwd
• Access logs with encoded path traversal attempts such as %2e%2e%2f or ..%2f

Detection Strategies

• Monitor web application firewall (WAF) logs for path traversal attack patterns targeting WordPress plugins
• Implement SIEM rules to detect multiple file access attempts with directory traversal sequences
• Review WordPress access logs for suspicious requests to the StoreContrl plugin endpoints
• Enable file integrity monitoring on sensitive configuration files

Monitoring Recommendations

• Configure real-time alerting for path traversal patterns in HTTP request parameters
• Monitor for unexpected file access events on sensitive server files
• Implement logging for all requests to WordPress plugin endpoints
• Set up anomaly detection for unusual download activity from the web server

How to Mitigate CVE-2025-39568

Immediate Actions Required

• Update the StoreContrl Woocommerce plugin to the latest patched version immediately
• Review web server access logs for any evidence of exploitation attempts
• Audit sensitive files that may have been accessed if exploitation is suspected
• Consider temporarily disabling the plugin until a patch can be applied if no update is available
• Rotate any credentials that may have been exposed through configuration files

Patch Information

Users should check the WordPress plugin repository for the latest version of the StoreContrl Woocommerce plugin that addresses this vulnerability. It is recommended to update to a version higher than 4.1.3 as soon as one becomes available. Review the Patchstack Vulnerability Database Entry for the latest patch status and remediation guidance.

Workarounds

• Deploy a Web Application Firewall (WAF) with rules to block path traversal sequences in request parameters
• Restrict file system permissions to limit the web server's read access to only necessary files
• Move sensitive configuration files outside of the web root where possible
• Implement .htaccess rules to block requests containing ../ patterns to plugin directories

# Example .htaccess rule to block path traversal attempts
# Add to WordPress root .htaccess file

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{QUERY_STRING} (\.\./|\.\.\\) [NC,OR]
RewriteCond %{REQUEST_URI} (\.\./|\.\.\\) [NC]
RewriteRule .* - [F,L]
</IfModule>