index.php in phpAdultSite CMS, possibly 2.3.2, allows remote attackers to obtain the full installation path via an invalid results_per_page parameter, which leaks the path in an error message. NOTE: this issue might be resultant from a separate SQL injection vulnerability.
https://exchange.xforce.ibmcloud.com/vulnerabilities/44924
http://www.securityfocus.com/archive/1/496069/100/0/threaded