It's used in Rails to reduce the likelihood of un-sanitized user input in SQL fragments [1]. I think it would see a lot more use if additional input sources wer

It's used in Rails to reduce the likelihood of un-sanitized user input in SQL fragments [1]. I think it would see a lot more use if additional input sources were marked as tainted [2]. [1] https://api.rubyonrails.org/classes/ActiveRecord/Base.html#class-ActiveRecord::Base-label-Conditions https://api.rubyonrails.org/classes/ActiveRecord/Base.html#c... [2] http://www.jkfill.com/2012/03/10/preventing-mass-assignment-injection-in-rails/ http://www.jkfill.com/2012/03/10/preventing-mass-assignment-...