The WP Import – Ultimate CSV XML Importer for WordPress plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the upload_function() function in all versions up to, and including, 7.27. This makes it possible for authenticated attackers, with Subscriber-level access and above, 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).
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Wp Ultimate Csv Importer Plugin | — | Update wp-ultimate-csv-importer plugin to version 7.28, or a newer patched version | Sep 18, 2025 | Sep 16, 2025 |
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