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SECURITY: fix XSS

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Sam Saffron
2014-06-16 10:24:54 +10:00
parent 258c353307
commit d65efe7304
2 changed files with 12 additions and 0 deletions
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lib/discourse_diff.rb
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@ -261,6 +261,7 @@ class DiscourseDiff
end
def characters(string)
string = CGI::escapeHTML(string)
@tokens.concat string.scan(/(\W|\w+[ \t]*)/).flatten
end