Z-Blog 1.7 stores sensitive information under the web root with insufficient access control, which allows remote attackers to download a database via a direct request for zblog.mdb.
https://exchange.xforce.ibmcloud.com/vulnerabilities/34673
http://www.vupen.com/english/advisories/2007/2060
http://www.securityfocus.com/archive/1/470238/100/0/threaded