The documentation for CuteNews 1.3.6 and possibly other versions specifies that files under cutenews/data must be manually given world-writable permissions, which allows local users to insert false news, delete news, and possibly gain privileges or have other unknown impact.
https://exchange.xforce.ibmcloud.com/vulnerabilities/17161
http://securitytracker.com/id?1011099
http://archives.neohapsis.com/archives/bugtraq/2004-08/0396.html