The default configuration of Fluffington FLog 1.01 installs users.0.dat under the web document root with insufficient access control, which might allow remote attackers to obtain sensitive information (login credentials) via a direct request. NOTE: It was later reported that 1.1.2 is also affected.
https://exchange.xforce.ibmcloud.com/vulnerabilities/31307
https://exchange.xforce.ibmcloud.com/vulnerabilities/24193
http://www.securityfocus.com/archive/1/456069/100/0/threaded
http://www.securityfocus.com/archive/1/422268/100/0/threaded