Inurl Index Php Id 1 Shop Install ^hot^ -
An attacker could run the install script again, potentially wiping the existing database or pointing the site to a new database they control.
Some poorly secured scripts allow a user to create a new admin account during the "install" phase, giving them full control over the storefront and customer data. The Anatomy of the Query inurl index php id 1 shop install
You can tell search engines not to index certain folders, though this is a "suggestion" to the crawler and not a replacement for deleting the files. An attacker could run the install script again,