Horizon Alert
Summary of the vulnerability and why it matters
This critical vulnerability in a WordPress theme could allow unauthenticated attackers to delete any file on the server, potentially leading to complete system compromise. The primary concern is to confirm if this theme is in use and if it is exposed to external access.
- Theme flaw allows attackers to delete server files.
- Critical flaw can lead to full system takeover.
- Confirm theme use and external exposure.
Attack Path
How an attacker could exploit the issue
An attacker can delete arbitrary files on a WordPress server without logging in, potentially leading to remote code execution. This is possible because the theme fails to properly check the paths of files it is asked to delete. If an attacker can trick the theme into deleting a critical configuration file, such as the WordPress configuration file, they could gain control of the website.
- No authentication needed.
- Triggered by file deletion request.
- Risk of remote code execution.
Live Threat
Current exploitation, exposure, and threat context
Unauthenticated attackers could delete arbitrary files on the server when the Goza - Nonprofit Charity WordPress Theme is used. This could lead to remote code execution if critical files such as `wp-config.php` are deleted.
- Arbitrary file deletion on the server.
- Insufficient path validation allows file deletion.
- Remote code execution can occur.
Operational Fix
Recommended remediation, mitigation, and detection steps
The Goza WordPress theme's arbitrary file deletion vulnerability requires immediate attention from application owners and the infrastructure team responsible for the WordPress deployment. The first practical step is to identify all instances of the Goza theme, confirm their reachability and criticality, and then assign ownership for remediation planning based on risk.
- Application owners should prioritize this.
- Verify all Goza theme instances.
- Plan remediation based on risk.
