CVE-2025-58942: Axiomthemes Dwell Path Traversal Flaw

CVE-2025-58942 Overview

CVE-2025-58942 is a Local File Inclusion (LFI) vulnerability affecting the Axiomthemes Dwell WordPress theme. The vulnerability stems from improper control of filename parameters used in PHP include/require statements, allowing attackers to include arbitrary local files on the server. This can lead to unauthorized access to sensitive configuration files, source code disclosure, and potentially remote code execution through log poisoning or other advanced exploitation techniques.

Critical Impact

Unauthenticated attackers can exploit this vulnerability to read sensitive files from the WordPress installation, potentially exposing database credentials, API keys, and other confidential information stored on the server.

Affected Products

• Axiomthemes Dwell WordPress Theme versions up to and including 1.7.0

Discovery Timeline

• 2025-12-18 - CVE-2025-58942 published to NVD
• 2026-01-20 - Last updated in NVD database

Technical Details for CVE-2025-58942

Vulnerability Analysis

This vulnerability is classified as CWE-98 (Improper Control of Filename for Include/Require Statement in PHP Program). The Dwell WordPress theme fails to properly sanitize user-supplied input before using it in PHP include or require statements. This allows an attacker to manipulate file path parameters to traverse directories and include arbitrary files from the local filesystem.

The vulnerability is accessible over the network without authentication and requires no user interaction to exploit. While the vulnerability primarily enables unauthorized file disclosure, the low integrity impact suggests limited ability to modify server-side resources directly through this vector.

Root Cause

The root cause lies in insufficient input validation within the Dwell theme's file handling logic. When processing user-controlled parameters that influence file inclusion operations, the theme does not adequately validate or sanitize the input to prevent directory traversal sequences (such as ../) or absolute path specifications. This oversight allows attackers to break out of the intended directory context and access files elsewhere on the filesystem.

Attack Vector

The attack vector is network-based, requiring no authentication or privileges. An attacker can craft malicious HTTP requests containing path traversal payloads targeting vulnerable theme endpoints. Upon successful exploitation, the attacker can read the contents of sensitive files such as:

• WordPress configuration files (wp-config.php) containing database credentials
• System files like /etc/passwd on Linux servers
• Application logs that may contain sensitive data
• Other PHP source code files revealing application logic

For detailed technical information about the exploitation mechanism, refer to the Patchstack WordPress Dwell Theme Vulnerability advisory.

Detection Methods for CVE-2025-58942

Indicators of Compromise

• Unusual HTTP requests containing path traversal sequences (../, ..%2f, ..%5c) targeting theme-related endpoints
• Web server access logs showing requests attempting to access sensitive files like wp-config.php or /etc/passwd
• Unexpected file access patterns in application logs indicating directory traversal attempts
• Error messages or responses containing file content that should not be publicly accessible

Detection Strategies

• Implement Web Application Firewall (WAF) rules to detect and block path traversal patterns in request parameters
• Monitor web server access logs for suspicious requests containing encoded or raw directory traversal sequences
• Deploy file integrity monitoring on sensitive configuration files to detect unauthorized access attempts
• Configure intrusion detection systems (IDS) to alert on LFI attack signatures targeting WordPress installations

Monitoring Recommendations

• Enable verbose logging for the WordPress installation to capture detailed request information
• Set up automated alerting for requests containing common LFI payloads targeting theme directories
• Regularly audit web server logs for anomalous access patterns to theme files
• Monitor for unexpected outbound connections that could indicate data exfiltration following successful exploitation

How to Mitigate CVE-2025-58942

Immediate Actions Required

• Update the Dwell theme to a patched version when available from Axiomthemes
• If no patch is available, consider temporarily disabling or replacing the vulnerable theme
• Implement WAF rules to block requests containing path traversal patterns
• Restrict file system permissions to limit the impact of potential exploitation

Patch Information

As of the last modification date (2026-01-20), users should monitor the Patchstack vulnerability advisory and Axiomthemes official channels for patch availability. All installations running Dwell theme version 1.7.0 or earlier are affected and should be updated immediately once a patched version is released.

Workarounds

• Deploy a Web Application Firewall with rules blocking path traversal sequences in all request parameters
• Implement server-level restrictions using open_basedir PHP directive to limit file access scope
• Use ModSecurity or similar tools to filter malicious requests before they reach the application
• Consider switching to an alternative WordPress theme until a security patch is available

# Example ModSecurity rule to block LFI attempts
SecRule REQUEST_URI|ARGS|ARGS_NAMES "@rx \.\./" \
    "id:1001,phase:2,deny,status:403,msg:'Path Traversal Attack Detected'"