Updated deluge packages has been released for Debian 7 LTS

Package : deluge
Version : 1.3.3-2+nmu1+deb7u2
Debian Bug : #862611

It was discovered that there was a directory traversal attack vulnerability in
the web user interface web in the deluge bittorrent client.

For Debian 7 "Wheezy", this issue has been fixed in deluge version
1.3.3-2+nmu1+deb7u2.

We recommend that you upgrade your deluge packages.