WP Ultimate CSV Importer plugin for WordPress vulnerabilities

The WP Ultimate CSV Importer plugin for WordPress is vulnerable to Remote Code Execution in versions up to and including 7.9.8 via the '->cus1' parameter. This allows authenticated attackers with author-level permissions or above, if the administrator previously grants access in the plugin settings, to execute code on the server.

The WP Ultimate CSV Importer plugin for WordPress is vulnerable to Remote Code Execution in versions up to and including 7.9.8 via the '->cus2' parameter. This allows authenticated attackers with author-level permissions or above, if the administrator previously grants access in the plugin settings, to create a PHP file and execute code on the server.

The WP Ultimate CSV Importer plugin for WordPress is vulnerable to privilege escalation in versions up to and including 7.9.8 due to insufficient restriction on the 'get_header_values' function. This allows authenticated attackers with minimal permissions, such as an author, to modify their user role.

The WP Ultimate CSV Importer plugin for WordPress is vulnerable to Sensitive Information Exposure via Directory Listing due to missing restriction in export folder indexing in versions up to and including 7.9.8. This allows unauthenticated attackers to list and view exported files.