Path Traversal in Crocoblock JetFormBuilder

Executive Summary

This is a Path Traversal vulnerability in the Crocoblock JetFormBuilder plugin. It allows attackers to access restricted directories outside the intended path by manipulating file paths. The flaw exists in versions up to 3.6.7.1 and could enable unauthorized file operations.

Useful 0 Not Useful 0

Detection Guidance

Check if JetFormBuilder plugin version is 3.6.7.1 or below. Use WordPress admin panel to inspect plugin versions or run SQL query on WordPress database: SELECT * FROM wp_options WHERE option_name LIKE '%jetformbuilder%';

Scan for arbitrary file deletion attempts in server logs. Look for suspicious file operations by users with Subscriber privileges.

Useful 0 Not Useful 0

Impact Analysis

An attacker with Subscriber-level access could delete critical files on your website, potentially breaking functionality or causing data loss. This may disrupt services, corrupt data, or require costly recovery efforts.

Useful 0 Not Useful 0

Compliance Impact

This vulnerability could potentially impact compliance with GDPR and HIPAA by allowing unauthorized file deletion, which may lead to data integrity issues or loss of protected health information. Unauthorized access or deletion of files could violate data protection requirements under these regulations.

Useful 0 Not Useful 0

Mitigation Strategies

Update JetFormBuilder plugin to version 3.6.8 or later immediately. Remove or disable the plugin if updating is not possible.

Review user roles and privileges. Restrict Subscriber-level users from performing file operations.

Useful 0 Not Useful 0