doku.php in DokuWiki, as used in Fedora 16, 17, and 18, when certain PHP error levels are set, allows remote attackers to obtain sensitive information via the prefix parameter, which reveals the installation path in an error message.
www.freelists.org/post/dokuwiki/Fwd-DokuWiki-Full-path-disclosure
www.mandriva.com/security/advisories?name=MDVSA-2013:073
www.openwall.com/lists/oss-security/2012/06/24/2
www.openwall.com/lists/oss-security/2012/06/25/2
bugzilla.redhat.com/show_bug.cgi?id=835145
lists.fedoraproject.org/pipermail/package-announce/2012-October/090755.html
lists.fedoraproject.org/pipermail/package-announce/2012-October/090899.html
lists.fedoraproject.org/pipermail/package-announce/2012-October/090938.html