Multiple directory traversal vulnerabilities in Loudblog before 0.42 allow remote attackers to read or include arbitrary files via a .. (dot dot) and trailing %00 (NULL) byte in the (1) template and (2) page parameters in (a) index.php, and the (3) language parameter in (b) inc/backend_settings.php.
https://exchange.xforce.ibmcloud.com/vulnerabilities/25103
http://www.vupen.com/english/advisories/2006/0878
http://www.securityfocus.com/bid/17023
http://www.securityfocus.com/archive/1/426973/100/0/threaded