eMagicOne Store Manager for WooCommerce <= 1.2.5 - Unauthenticated Arbitrary File Deletion

The eMagicOne Store Manager for WooCommerce plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the delete_file() function in all versions up to, and including, 1.2.5. 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). This is only exploitable by unauthenticated attackers in default configurations where the the default password is left as 1:1, or where the attacker gains access to the credentials.

Requests carrying this pattern arrive without a session, so nothing upstream of the firewall gets a chance to reject them: WordSec's web application firewall inspects request payloads before WordPress loads them. Classes like this one can leave something behind, so the staged malware scanner is the second half: it looks for dropped files and modified code rather than for the request that created them. None of that substitutes for the fix: eMagicOne Store Manager for WooCommerce 1.3.0 closes this, and updating the plugin is the step that ends it.

• Firewall
• Scanner
• Login Security