phpAdsNew and phpPgAds 2.0.6 and possibly earlier versions allows remote attackers to obtain the application installation path and other sensitive information via direct requests to (1) create.php, and if display_errors is enabled, (2) lib-updates.inc.php, (3) lib-targetstats.inc.php, (4) lib-size.inc.php, (5) lib-misc-stats.inc.php, (6) lib-hourly-hosts.inc.php, (7) lib-hourly.inc.php, (8) lib-history.inc.php, and (9) graph-daily.php.
https://exchange.xforce.ibmcloud.com/vulnerabilities/23043
http://www.vupen.com/english/advisories/2005/2380
http://www.fitsec.com/advisories/FS-05-01.txt
http://sourceforge.net/project/shownotes.php?group_id=36679&release_id=370942
http://securityreason.com/securityalert/171
http://secunia.com/advisories/17464/