CVE-2025-69157: Gamic Path Traversal Vulnerability

CVE-2025-69157 Overview

CVE-2025-69157 is an unauthenticated Local File Inclusion (LFI) vulnerability affecting the Gamic WordPress theme in versions 1.15 and earlier. The flaw maps to [CWE-98] (Improper Control of Filename for Include/Require Statement in PHP Program), commonly referred to as PHP Remote File Inclusion. An unauthenticated remote attacker can manipulate a file path parameter to make the application include arbitrary local files. Successful exploitation can disclose sensitive configuration data, source code, or credentials, and may lead to remote code execution when combined with writable log files or session stores.

Critical Impact
Unauthenticated attackers can include arbitrary local files on the WordPress host, exposing secrets such as wp-config.php and potentially escalating to remote code execution on affected sites.

Affected Products

Gamic WordPress theme versions <= 1.15
WordPress installations using the Gamic theme as the active theme
WordPress sites where the vulnerable Gamic theme files remain accessible even if not active

Discovery Timeline

2026-06-17 - CVE-2025-69157 published to NVD
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2025-69157

Vulnerability Analysis

The Gamic theme exposes a code path that passes user-controlled input directly into a PHP include, require, include_once, or require_once statement. Because the include target is reachable without authentication, any unauthenticated visitor can request the vulnerable endpoint with a crafted parameter. The attack vector is network-based and requires no user interaction, though attack complexity is elevated due to environmental conditions such as path constraints or PHP configuration.

When the PHP interpreter resolves the attacker-supplied path, it reads the target file from disk and processes its contents. PHP files are executed in the current request context, while non-PHP files are typically rendered into the HTTP response. This dual behavior is what makes [CWE-98] severe: it combines information disclosure with possible code execution.

Root Cause

The root cause is the absence of input validation and allow-listing on a parameter consumed by a PHP file-inclusion function. The theme does not normalize the path, restrict it to a known directory, or filter traversal sequences such as ../. Refer to the Patchstack Gamic Theme Vulnerability advisory for advisory-level technical context.

Attack Vector

An attacker sends an HTTP request to the vulnerable Gamic theme endpoint with a manipulated parameter pointing at a sensitive file on the server. Targets typically include wp-config.php, /etc/passwd, PHP session files, and web server access logs. Attackers can chain LFI with log poisoning, writable upload directories, or PHP filter wrappers to convert file inclusion into remote code execution.

// No verified proof-of-concept code is publicly available for CVE-2025-69157.
// See the Patchstack advisory linked in the references for technical details.

Detection Methods for CVE-2025-69157

Indicators of Compromise

HTTP requests to Gamic theme PHP files containing path traversal sequences such as ../, ..%2f, or URL-encoded null bytes.
Requests where query or POST parameters reference sensitive files like wp-config.php, /etc/passwd, or php://filter.
Web server responses returning PHP source code, environment variables, or configuration content to unauthenticated clients.
Unexpected outbound connections or new PHP files appearing under wp-content/themes/gamic/ following suspicious requests.

Detection Strategies

Inspect access logs for unauthenticated requests targeting Gamic theme files with file path parameters.
Deploy WAF rules that block path traversal patterns and PHP wrapper schemes (php://, data://, expect://).
Hunt for anomalous PHP process activity originating from the web server user reading files outside the web root.

Monitoring Recommendations

Enable verbose web server logging, including query strings, and forward logs to a centralized analytics platform.
Monitor file integrity on wp-config.php, theme directories, and the WordPress uploads folder.
Alert on outbound connections from PHP-FPM or Apache worker processes to untrusted destinations.

How to Mitigate CVE-2025-69157

Immediate Actions Required

Disable or remove the Gamic theme if a fixed version is not yet available for your environment.
Restrict access to the WordPress site behind a WAF with rules blocking LFI patterns and path traversal payloads.
Rotate any secrets stored in wp-config.php, including database credentials and authentication keys, if exploitation is suspected.
Review web server logs for prior exploitation attempts dating back to the theme's installation.

Patch Information

No fixed version is identified in the available CVE data. Site administrators should consult the Patchstack Gamic Theme Vulnerability advisory for vendor patch status and upgrade guidance. Until a vendor patch is confirmed, treat all Gamic theme installations at version 1.15 or earlier as vulnerable.

Workarounds

Replace the Gamic theme with a maintained alternative and remove its files from wp-content/themes/gamic/.
Enforce PHP open_basedir restrictions to limit which directories the web server process can read.
Disable PHP stream wrappers such as allow_url_include and audit allow_url_fopen in php.ini.
Apply virtual patching at the WAF layer to block requests containing traversal sequences targeting theme endpoints.

bash

# Example php.ini hardening to reduce LFI impact
allow_url_include = Off
allow_url_fopen = Off
open_basedir = "/var/www/html:/tmp"
expose_php = Off