Magus Perde Clever Copy 3.0 and earlier stores sensitive information under the web root with insufficient access control, which allows remote attackers to view the database username and password via a direct request for connect.inc.

Cross-site scripting (XSS) vulnerability in Clever Copy 2.0, 2.0a, and 3.0 allows remote attackers to inject arbitrary web script or HTML via the (1) Referer or (2) X-Forwarded-For headers in an HTTP request, which are not properly handled when the administrator accesses Site Stats.