CVE-2025-68913: Miion Theme File Inclusion Vulnerability

CVE-2025-68913 Overview

CVE-2025-68913 is a PHP Local File Inclusion (LFI) vulnerability affecting the Miion WordPress theme developed by zozothemes. This vulnerability stems from improper control of filename parameters used in PHP include/require statements, potentially allowing attackers to include arbitrary local files on the server.

Critical Impact

Attackers may be able to read sensitive server files, access configuration data containing credentials, or potentially achieve remote code execution through log poisoning or other file inclusion techniques.

Affected Products

• Miion WordPress Theme versions up to and including 1.2.7

Discovery Timeline

• 2026-01-22 - CVE CVE-2025-68913 published to NVD
• 2026-01-22 - Last updated in NVD database

Technical Details for CVE-2025-68913

Vulnerability Analysis

This vulnerability is classified as CWE-98: Improper Control of Filename for Include/Require Statement in PHP Program. The Miion WordPress theme fails to properly validate or sanitize user-supplied input before using it in PHP file inclusion functions such as include(), require(), include_once(), or require_once().

Local File Inclusion vulnerabilities occur when an application dynamically includes PHP files based on user-controllable input without adequate validation. In the context of WordPress themes, this often manifests in template loading mechanisms, AJAX handlers, or custom functionality that processes file paths from request parameters.

Root Cause

The root cause of this vulnerability lies in insufficient input validation when processing filename parameters. The Miion theme does not properly sanitize user input before passing it to PHP's file inclusion functions, allowing path traversal sequences or manipulation of the included file path.

Typical vulnerable patterns in WordPress themes include:

• Template inclusion based on user-supplied parameters
• Dynamic loading of theme components or modules
• AJAX endpoints that process file-related requests
• Shortcode implementations that include external files

Attack Vector

An attacker can exploit this vulnerability by manipulating request parameters to include arbitrary files from the local file system. Using directory traversal sequences (such as ../), an attacker could potentially:

• Read sensitive configuration files like wp-config.php containing database credentials
• Access server configuration files such as /etc/passwd on Linux systems
• Include log files to attempt log poisoning for remote code execution
• Read other sensitive files accessible to the web server process

The vulnerability is accessible through the web application, making it exploitable by remote attackers who can send crafted HTTP requests to the vulnerable WordPress site.

Detection Methods for CVE-2025-68913

Indicators of Compromise

• Unusual HTTP requests containing path traversal sequences (../, ..%2f, ....//)
• Web server access logs showing requests with file paths in URL parameters or POST data
• Attempts to access sensitive files like wp-config.php, /etc/passwd, or log files through theme endpoints
• Error messages in PHP logs indicating failed file inclusion attempts

Detection Strategies

• Monitor web application firewall (WAF) logs for LFI attack patterns and path traversal attempts
• Review web server access logs for requests containing suspicious file path manipulations targeting the Miion theme
• Implement file integrity monitoring on critical WordPress configuration files
• Deploy intrusion detection rules to identify common LFI exploitation patterns

Monitoring Recommendations

• Enable detailed PHP error logging to capture failed inclusion attempts
• Configure alerting for unusual file access patterns on the web server
• Monitor for unauthorized reading of sensitive system or WordPress configuration files
• Implement real-time security monitoring for web application attacks targeting WordPress themes

How to Mitigate CVE-2025-68913

Immediate Actions Required

• Update the Miion WordPress theme to a patched version if available from zozothemes
• If no patch is available, consider temporarily disabling or replacing the Miion theme
• Implement a Web Application Firewall (WAF) with rules to block LFI attack patterns
• Restrict file system permissions to limit the impact of potential exploitation

Patch Information

For detailed vulnerability information and patch status, refer to the Patchstack Vulnerability Report. Contact zozothemes directly for information on available security updates.

Workarounds

• Deploy a WAF rule set that blocks common LFI patterns including path traversal sequences
• Implement input validation at the server level using .htaccess or nginx configuration to reject requests containing traversal characters
• Switch to an alternative WordPress theme while awaiting a security patch
• Harden file permissions on sensitive files to minimize potential data exposure

The following .htaccess rules can help mitigate path traversal attempts:

# Block common path traversal patterns
RewriteEngine On
RewriteCond %{QUERY_STRING} (\.\./|\.\.\\) [NC,OR]
RewriteCond %{QUERY_STRING} (\.\.%2f|\.\.%5c) [NC]
RewriteRule .* - [F,L]