1 USING: help.markup help.syntax io.streams.string
5 HELP: <check-form-submissions>
7 { "responder" "a responder" }
8 { "responder'" "a responder" }
10 { $description "Wraps the responder in a filter responder which ensures that form submissions originate from a page on the same server. Any submissions which do not are sent back with a 403 error." } ;
12 ARTICLE: "furnace.referrer" "Form submission referrer checking"
13 "The " { $vocab-link "furnace.referrer" } " implements a simple security measure which can be used to thwart cross-site scripting attacks."
14 { $subsection <check-form-submissions> }
15 "Explicit referrer checking:"
16 { $subsection referrer }
17 { $subsection same-host? } ;
19 ABOUT: "furnace.referrer"