Apache mod_rewrite replace characters in REQUEST_URI

Posted by frio80 on Stack Overflow See other posts from Stack Overflow or by frio80
Published on 2010-04-26T17:49:32Z Indexed on 2010/05/02 14:17 UTC
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apache

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mod-rewrite

I'm trying to write some .htaccess rules that replace certain characters in the REQUEST_URI parameter. Specifically, I want to replace the following:

"<" = <
">" = >
"'" = '
'"' = "
")" = )
"(" = (

Example URL could be http://www.example.com/?<script>alert(1)</script>&q=")("<script')

I've tried a whole bunch of methods with no success. Can someone point me in the right direction? Thanks.

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