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Escape user-supplied regex terms (#17305)

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Jamie Gaskins 2022-04-15 10:18:16 -04:00 • committed by GitHub
parent 63c3229e36
commit 16c49a5df2
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app/models/settings/rate_limit.rb
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@ -45,7 +45,7 @@ module Settings
def self.trigger_spam_for?(text:)
return false if spam_trigger_terms.empty?
regexp = Regexp.new("(#{spam_trigger_terms.join('|')})", true)
regexp = Regexp.new("(#{spam_trigger_terms.map { |term| Regexp.escape(term) }.join('|')})", true)
regexp.match?(text)
end
end