You can find MAGMI (Magento Mass Importer) Plugin using this tool.
Magmi is a Magento Mass Importer developed as a magento DATABASE client, (ie not a magento extension) , that operates directly in SQL and is the result of a deep analysis of the Magento Database Model. The first magmi goal was catalog import & update. it can create products or update an existing catalog and deal with HUGE data (Millions of products could be managed by magmi,but even above a few 1000’s , you’ll see the real difference with dataSlow)
An attacker might use the disclosed information to harvest specific security vulnerabilities for the version identified. There are a few example exploit checkers.
Only use components that do not have known vulnerabilities, only use components that when combined to not introduce a security vulnerability, and ensure that a misconfiguration does not cause any vulnerabilities.