CVE-2026-24970: Energox Path Traversal Vulnerability

CVE-2026-24970 Overview

CVE-2026-24970 is a Path Traversal vulnerability affecting the Energox WordPress theme developed by designingmedia. This vulnerability allows attackers to manipulate file path parameters to access or delete files outside of intended directories, potentially leading to arbitrary file deletion on affected WordPress installations.

Critical Impact

Attackers can exploit this path traversal flaw to delete arbitrary files on the server, potentially causing data loss or enabling further attacks by removing security controls.

Affected Products

• WordPress Energox Theme version 1.2 and earlier
• All WordPress installations using the Energox theme by designingmedia

Discovery Timeline

• 2026-03-25 - CVE-2026-24970 published to NVD
• 2026-03-25 - Last updated in NVD database

Technical Details for CVE-2026-24970

Vulnerability Analysis

This vulnerability is classified under CWE-22 (Improper Limitation of a Pathname to a Restricted Directory), commonly known as Path Traversal. The Energox WordPress theme fails to properly sanitize user-supplied file path inputs, allowing attackers to use directory traversal sequences (such as ../) to escape the intended directory structure.

The vulnerability enables arbitrary file deletion, which can have severe consequences including removal of critical WordPress configuration files, security plugins, or even the .htaccess file that controls access permissions. Successfully exploiting this vulnerability could lead to complete site compromise or denial of service.

Root Cause

The root cause of this vulnerability lies in insufficient input validation within the Energox theme's file handling functionality. The theme does not properly validate or sanitize file path parameters before using them in file system operations. This allows malicious input containing path traversal sequences to be processed, enabling access to files outside the intended web directory.

Attack Vector

An attacker can exploit this vulnerability by crafting malicious requests containing path traversal sequences that target file deletion functionality within the Energox theme. The attack does not require authentication in many scenarios, making it accessible to remote attackers.

The exploitation process typically involves:

1. Identifying endpoints in the Energox theme that handle file operations
2. Crafting requests with path traversal sequences (e.g., ../../wp-config.php)
3. Sending the malicious request to trigger arbitrary file deletion

For detailed technical information about the exploitation mechanism, refer to the Patchstack vulnerability advisory.

Detection Methods for CVE-2026-24970

Indicators of Compromise

• Web server access logs showing requests with path traversal patterns (../, ..%2f, ..%5c) targeting Energox theme endpoints
• Unexpected deletion of files in WordPress directories outside the theme folder
• Missing critical WordPress files such as wp-config.php or .htaccess
• Error logs indicating file-not-found errors for files that should exist

Detection Strategies

• Monitor web application firewall (WAF) logs for path traversal attempt signatures targeting WordPress theme directories
• Implement file integrity monitoring on WordPress installations to detect unauthorized file deletions
• Configure intrusion detection systems to alert on requests containing directory traversal sequences
• Review access logs for suspicious requests to /wp-content/themes/energox/ endpoints

Monitoring Recommendations

• Enable detailed logging for all file system operations performed by WordPress themes
• Set up alerts for any file deletion events outside normal administrative operations
• Monitor for repeated 404 errors that may indicate successful file deletion
• Implement real-time file change monitoring for critical WordPress configuration files

How to Mitigate CVE-2026-24970

Immediate Actions Required

• Check if the Energox theme is installed by reviewing /wp-content/themes/ directory
• If Energox theme version 1.2 or earlier is in use, consider disabling or removing the theme immediately
• Deploy a Web Application Firewall (WAF) rule to block path traversal attempts targeting the theme
• Perform a file integrity check to identify any unauthorized file deletions

Patch Information

At the time of publication, users should check with the theme vendor (designingmedia) for an updated version that addresses this vulnerability. Monitor the Patchstack advisory for updates regarding patches or fixes.

Workarounds

• Remove or deactivate the Energox theme until a patch is available
• Implement WAF rules to filter requests containing path traversal sequences (../, URL-encoded variants)
• Restrict file system permissions for the WordPress web server user to limit the impact of arbitrary file deletion
• Maintain regular backups of the WordPress installation to enable recovery from potential file deletion attacks

# Example WAF rule to block path traversal attempts (ModSecurity format)
SecRule REQUEST_URI|ARGS|REQUEST_BODY "@rx \.\.[\\/]" \
    "id:1001,\
    phase:2,\
    deny,\
    status:403,\
    msg:'Path Traversal Attempt Blocked',\
    log"