CVE-2025-7360

Comprehensive Technical Analysis of CVE-2025-7360

1. Vulnerability Assessment and Severity Evaluation

CVE ID: CVE-2025-7360 CVSS Score: 9.1

The vulnerability in the HT Contact Form Widget For Elementor Page Builder & Gutenberg Blocks & Form Builder plugin for WordPress allows unauthenticated attackers to move arbitrary files on the server. This is due to insufficient file path validation in the handle_files_upload() function in versions up to and including 2.2.1. The severity of this vulnerability is critical, as it can lead to remote code execution (RCE), which is one of the most dangerous types of vulnerabilities.

Severity Evaluation:

• CVSS Base Score: 9.1 (Critical)
• Impact: High
• Exploitability: High

2. Potential Attack Vectors and Exploitation Methods

Attack Vectors:

1. Unauthenticated Access: Attackers can exploit this vulnerability without needing any authentication, making it highly accessible.
2. File Manipulation: By manipulating the file paths, attackers can move critical files such as wp-config.php, which contains sensitive information like database credentials.
3. Remote Code Execution: Moving specific files can lead to RCE, allowing attackers to execute arbitrary code on the server.

Exploitation Methods:

1. Crafted Requests: Attackers can send specially crafted HTTP requests to the vulnerable endpoint, exploiting the insufficient file path validation.
2. File Path Traversal: By manipulating file paths, attackers can traverse directories and move files to locations where they can be executed or accessed.

3. Affected Systems and Software Versions

Affected Software:

• HT Contact Form Widget For Elementor Page Builder & Gutenberg Blocks & Form Builder plugin for WordPress

Affected Versions:

• All versions up to and including 2.2.1

Systems:

• Any WordPress installation using the affected versions of the plugin.

4. Recommended Mitigation Strategies

1. Immediate Patching: Upgrade to the latest version of the plugin that addresses this vulnerability.
2. Access Controls: Implement strict access controls and monitoring for file uploads and movements.
3. Web Application Firewall (WAF): Deploy a WAF to detect and block suspicious file manipulation attempts.
4. Regular Audits: Conduct regular security audits and code reviews to identify and fix similar vulnerabilities.
5. Backup and Recovery: Ensure regular backups and have a recovery plan in place to mitigate the impact of a successful attack.

5. Impact on Cybersecurity Landscape

The discovery of CVE-2025-7360 highlights the ongoing risk associated with third-party plugins and extensions, particularly in widely-used platforms like WordPress. This vulnerability underscores the importance of:

• Regular Patch Management: Ensuring that all plugins and extensions are kept up-to-date.
• Vendor Security Practices: Encouraging plugin developers to follow best security practices and conduct thorough security testing.
• User Awareness: Educating users about the risks associated with third-party plugins and the importance of regular updates.

6. Technical Details for Security Professionals

Vulnerable Function:

• handle_files_upload() in the Submission.php file.

Technical Analysis:

• The vulnerability arises from insufficient validation of file paths, allowing attackers to specify arbitrary paths for file movements.
• Exploitation involves sending a crafted request that includes a malicious file path, which the vulnerable function processes without proper validation.

Detection:

• Monitor for unusual file movements or modifications in the WordPress directory structure.
• Implement logging and alerting for file upload and movement activities.

Mitigation:

• Ensure that file path validation is robust and that only authorized paths are allowed.
• Use secure coding practices to prevent directory traversal and other file manipulation attacks.

References:

• Patch
• Product
• Third Party Advisory

By addressing this vulnerability promptly and implementing robust security measures, organizations can significantly reduce the risk of exploitation and protect their WordPress installations from potential attacks.