Description
The HT Contact Form Widget For Elementor Page Builder & Gutenberg Blocks & Form Builder plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the temp_file_delete() function in all versions up to, and including, 2.2.1. This makes it possible for unauthenticated attackers to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
htplugins HT Contact Form – Drag & Drop Form Builder for WordPress
Default version status: unaffected
0 to ≤ 2.2.1affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/32da04ba-bee3-4fd3-b91b-57e588d5f4e4?source=cve ↗
- https://plugins.trac.wordpress.org/browser/ht-contactform/trunk/admin/Includes/Services/FileManager.php#L107 ↗
- https://plugins.trac.wordpress.org/changeset/3326887/ht-contactform/trunk/admin/Includes/Ajax.php?contextall=1&old=3316109&old_path=%2Fht-contactform%2Ftrunk%2Fadmin%2FIncludes%2FAjax.php ↗