Directory traversal vulnerability in index.php in Daverave Simplog 1.0.2 and earlier allows remote attackers to include or read arbitrary .txt files via the (1) act and (2) blogid parameters.
https://exchange.xforce.ibmcloud.com/vulnerabilities/25067
http://www.vupen.com/english/advisories/2006/0839
http://www.securityfocus.com/bid/16965
http://www.securityfocus.com/archive/1/426769/100/0/threaded
http://securityreason.com/securityalert/542