phpProfiles before 2.1.1 uses world writable permissions for certain profile files and directories, which allows local users to modify or delete files, related to (1) users/include/do_makeprofile.inc.php and (2) users/include/copy.inc.php.
https://exchange.xforce.ibmcloud.com/vulnerabilities/30171
http://www.vupen.com/english/advisories/2006/4446
http://sourceforge.net/project/shownotes.php?release_id=460858&group_id=176310