CVE-2025-68510: Photography Theme File Inclusion Flaw

CVE-2025-68510 Overview

CVE-2025-68510 is a PHP Local File Inclusion (LFI) vulnerability affecting the ThemeGoods Photography WordPress theme. The vulnerability stems from improper control of filename for include/require statements in PHP programs, classified under CWE-98 (PHP Remote File Inclusion). This flaw allows attackers to include arbitrary local files from the server, potentially leading to sensitive information disclosure, authentication bypass, or remote code execution depending on the server configuration.

Critical Impact

This Local File Inclusion vulnerability could allow attackers to read sensitive configuration files, access credentials, or potentially achieve remote code execution through log poisoning or other chained attack techniques.

Affected Products

• ThemeGoods Photography WordPress Theme versions prior to 7.7.5
• WordPress installations using vulnerable Photography theme versions

Discovery Timeline

• 2026-01-22 - CVE CVE-2025-68510 published to NVD
• 2026-01-22 - Last updated in NVD database

Technical Details for CVE-2025-68510

Vulnerability Analysis

The vulnerability exists in the ThemeGoods Photography WordPress theme due to improper validation and sanitization of user-supplied input in PHP include/require statements. When processing file inclusion requests, the theme fails to adequately restrict the file paths that can be referenced, allowing attackers to traverse directories and include arbitrary local files from the server filesystem.

Local File Inclusion vulnerabilities in WordPress themes are particularly dangerous because they can expose sensitive configuration files such as wp-config.php, which contains database credentials and authentication keys. Additionally, attackers may leverage this vulnerability to include server log files that contain previously injected malicious PHP code, effectively achieving remote code execution.

Root Cause

The root cause of this vulnerability is the improper control of filename parameters used in PHP include or require statements. The affected code does not properly validate or sanitize user-controlled input before using it in file inclusion operations. This allows directory traversal sequences (such as ../) or absolute paths to be processed, enabling access to files outside the intended directory scope.

The vulnerability falls under CWE-98 (Improper Control of Filename for Include/Require Statement in PHP Program), which describes weaknesses where PHP applications fail to properly restrict file paths used in dynamic file inclusion operations.

Attack Vector

An attacker can exploit this vulnerability by manipulating input parameters that control file inclusion paths within the Photography theme. The attack typically involves:

1. Identifying input parameters that influence PHP include/require statements
2. Crafting requests with directory traversal sequences to access sensitive files
3. Including files containing sensitive information or previously planted malicious content

Common exploitation targets include reading /etc/passwd for system enumeration, accessing wp-config.php for database credentials, or including log files for code execution through log poisoning techniques. The attack can be performed remotely without authentication, making it accessible to unauthenticated attackers.

Detection Methods for CVE-2025-68510

Indicators of Compromise

• Unusual access patterns to theme files with path traversal sequences in URL parameters
• Web server logs showing requests containing ../ directory traversal patterns
• Attempts to access sensitive files like /etc/passwd, wp-config.php, or log files through theme endpoints
• Error messages indicating failed file inclusion attempts in PHP error logs

Detection Strategies

• Monitor web application firewall logs for path traversal patterns targeting Photography theme endpoints
• Implement file integrity monitoring on critical WordPress configuration files
• Review access logs for suspicious requests to theme-specific PHP files with unusual parameters
• Deploy intrusion detection rules to identify LFI attack signatures in HTTP traffic

Monitoring Recommendations

• Enable verbose logging for WordPress and PHP to capture file inclusion attempts
• Configure web server logs to record full request URIs including query parameters
• Set up alerting for access attempts to sensitive system files from web application contexts
• Regularly audit theme files for unauthorized modifications or injected code

How to Mitigate CVE-2025-68510

Immediate Actions Required

• Update the ThemeGoods Photography theme to version 7.7.5 or later immediately
• Audit web server logs for evidence of exploitation attempts
• Review file system for any unauthorized access or modifications to sensitive files
• Consider temporarily disabling the Photography theme if immediate patching is not possible

Patch Information

ThemeGoods has addressed this vulnerability in Photography theme version 7.7.5. Site administrators should update to this version or later through the WordPress theme management interface or by downloading the patched version from the official source. For detailed vulnerability information and patch confirmation, refer to the Patchstack WordPress Vulnerability Report.

Workarounds

• Implement Web Application Firewall (WAF) rules to block requests containing path traversal sequences
• Restrict file system permissions to limit PHP's ability to access files outside the WordPress installation
• Use PHP open_basedir directive to restrict file access to the WordPress directory tree
• Disable unused theme functionality that may expose vulnerable endpoints

# PHP configuration hardening (php.ini)
# Restrict PHP 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

# Apache .htaccess WAF rule example
# Block common LFI patterns
RewriteEngine On
RewriteCond %{QUERY_STRING} (\.\./|\.\.\\) [NC,OR]
RewriteCond %{QUERY_STRING} (etc/passwd|wp-config\.php) [NC]
RewriteRule .* - [F,L]