JelSoft VBulletin Search.php Cross-Site Scripting Vulnerability

[Snowball1]

please help! my site got suspended today by my webhost. According to my host, the search.php file in vbulletin forum was causing a problem and that I have to work on the code because someone else might be using the search.php. my host said I have used 15% mysql or something like that becasue of search.php. I have no idea. I will be very happy if you can help me. my forum is vbulletin 3.82

thanks

[Lynne]

Do you only allow members to use the search (usergroup manager > can search forums set to no for all non-member groups)? Do you have a minimum time between searches set so it can't get hammered (vboptions > searching)? Are you using default searching for your site or did you add something?

[Snowball1]

Do you only allow members to use the search (usergroup manager > can search forums set to no for all non-member groups)? Do you have a minimum time between searches set so it can't get hammered (vboptions > searching)? Are you using default searching for your site or did you add something?

thanks very much for your help. I was allowing unregistered users to search the forum any number of time they want but now I have disabled the searching option for unregistered users. I have set a minimum time between searches to 3mins. I am using the default searching.