Descripción
The HT Contact Form Widget For Elementor Page Builder & Gutenberg Blocks Builder. plugin for WordPress is vulnerable to arbitrary file moving due insufficient path validation in the handle_files_upload() function all versions up to, and including, 2.2.1. This makes it possible unauthenticated attackers move files on server, which can easily lead remote code execution when right moved (such as wp-config.php).
https://wordpress.org/plugins/ht-contactform/
https://www.wordfence.com/threat-intel/vulnerabilities/id/dd42c83c-c51c-45a5-8ad5-0df2c0cc411d?source=cve