CVE-2025-60219: WooCommerce Designer Pro RCE Vulnerability

CVE-2025-60219 Overview

CVE-2025-60219 is an Unrestricted Upload of File with Dangerous Type vulnerability affecting HaruTheme WooCommerce Designer Pro, a WordPress plugin used for WooCommerce store customization. This critical vulnerability allows unauthenticated attackers to upload malicious files, including web shells, directly to the web server. The flaw stems from inadequate file type validation during the upload process, enabling attackers to bypass security controls and achieve remote code execution on vulnerable WordPress installations.

Critical Impact

This vulnerability allows unauthenticated remote attackers to upload web shells and execute arbitrary code on affected WordPress servers, potentially leading to complete site compromise, data theft, and lateral movement within the hosting environment.

Affected Products

• HaruTheme WooCommerce Designer Pro versions up to and including 1.9.24
• WordPress installations running the vulnerable WooCommerce Designer Pro plugin
• Web servers hosting affected WordPress sites

Discovery Timeline

• 2025-09-26 - CVE-2025-60219 published to NVD
• 2025-09-26 - Last updated in NVD database

Technical Details for CVE-2025-60219

Vulnerability Analysis

This vulnerability is classified under CWE-434 (Unrestricted Upload of File with Dangerous Type). The WooCommerce Designer Pro plugin fails to properly validate file types during the upload process, allowing attackers to upload files with dangerous extensions such as .php. When these malicious files are uploaded to a publicly accessible directory on the web server, attackers can execute them remotely, effectively gaining a foothold on the compromised system.

The attack can be performed without any authentication, making it particularly dangerous as it exposes all WordPress installations using this plugin to potential compromise. The scope of this vulnerability extends beyond the vulnerable component itself, as successful exploitation can impact other resources on the same server.

Root Cause

The root cause of this vulnerability lies in the plugin's file upload functionality, which lacks proper server-side validation of uploaded file types. The plugin fails to implement adequate checks for:

• File extension whitelisting or blacklisting
• MIME type validation
• File content inspection
• Proper sanitization of uploaded filenames

This allows attackers to bypass any client-side restrictions and upload arbitrary files including PHP web shells that can execute commands on the server.

Attack Vector

The attack is network-based and requires no authentication or user interaction. An attacker can exploit this vulnerability by:

1. Identifying a WordPress site running WooCommerce Designer Pro version 1.9.24 or earlier
2. Locating the vulnerable file upload endpoint within the plugin
3. Crafting a malicious PHP file (web shell) with executable code
4. Submitting the malicious file through the upload functionality
5. Accessing the uploaded web shell via its public URL
6. Executing arbitrary commands on the web server with the privileges of the web server user

The vulnerability mechanism involves exploiting the plugin's inadequate file upload validation. When a file is uploaded, the plugin does not properly verify that the file type is safe for execution on the server. Attackers can craft requests that bypass any client-side validation and upload PHP files containing malicious code. Once uploaded to a web-accessible directory, the attacker simply navigates to the uploaded file's URL to trigger code execution. For detailed technical information, refer to the Patchstack Vulnerability Report.

Detection Methods for CVE-2025-60219

Indicators of Compromise

• Unexpected PHP files appearing in WordPress upload directories or plugin directories
• Web server access logs showing requests to suspicious PHP files with unusual names or in unexpected locations
• Evidence of POST requests to file upload endpoints in the WooCommerce Designer Pro plugin
• Unusual outbound connections from the web server to unknown IP addresses
• Creation of new user accounts or modification of existing WordPress user privileges

Detection Strategies

• Monitor web server access logs for POST requests targeting the WooCommerce Designer Pro plugin upload endpoints
• Implement file integrity monitoring to detect new or modified PHP files in WordPress directories
• Deploy web application firewalls (WAF) with rules to detect and block web shell upload attempts
• Scan WordPress installations for known web shell signatures and malicious file patterns
• Review WordPress audit logs for unauthorized file system changes

Monitoring Recommendations

• Enable detailed logging on web servers to capture all file upload activities
• Configure real-time alerting for new PHP file creation in WordPress directories
• Monitor for unusual process execution originating from the web server user account
• Track network connections initiated by the web server process for anomalous behavior
• Implement endpoint detection and response (EDR) solutions to monitor web server activities

How to Mitigate CVE-2025-60219

Immediate Actions Required

• Immediately disable or remove the WooCommerce Designer Pro plugin if running version 1.9.24 or earlier
• Audit WordPress installations for signs of compromise, including unexpected PHP files
• Review web server logs for evidence of exploitation attempts
• If compromise is suspected, restore from a known-clean backup and reset all credentials
• Contact HaruTheme for information about patched versions of the plugin

Patch Information

Organizations using WooCommerce Designer Pro should check with HaruTheme for an updated version that addresses this vulnerability. Until a patch is available, the plugin should be disabled to prevent exploitation. Monitor the Patchstack Vulnerability Report for updated remediation guidance.

Workarounds

• Disable the WooCommerce Designer Pro plugin until a security patch is released
• Implement web application firewall rules to block file upload requests to the vulnerable plugin endpoints
• Restrict file upload functionality at the server level using .htaccess rules or equivalent configuration
• Configure the web server to prevent PHP execution in upload directories
• Implement strict file permission controls to limit the web server's ability to create executable files

# Configuration example - Prevent PHP execution in uploads directory
# Add to .htaccess in wp-content/uploads/ directory
<FilesMatch "\.php$">
    Deny from all
</FilesMatch>

# Alternative for Apache 2.4+
<FilesMatch "\.php$">
    Require all denied
</FilesMatch>