The displaycontent function in config.php for Just Another Flat file (JAF) CMS 3.0RC allows remote attackers to gain sensitive information via a blank show parameter, which reveals the installation path in an error message, as demonstrated using index.php.
Exploitability
AV:NAC:LAu:NImpact
C:PI:NA:N5/AV:N/AC:L/Au:N/C:P/I:N/A:N