Multiple cross-site scripting (XSS) vulnerabilities in actionview/lib/action_view/helpers/number_helper.rb in Ruby on Rails before 3.2.17, 4.0.x before 4.0.3, and 4.1.x before 4.1.0.beta2 allow remote attackers to inject arbitrary web script or HTML via the (1) format, (2) negative_format, or (3) units parameter to the (a) number_to_currency, (b) number_to_percentage, or (c) number_to_human helper.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| rails(RubyGems) | 3.0.0 | 3.2.17 | N/A |
| rails(RubyGems) | 4.0.0 | 4.0.3 | N/A |
| actionpack(RubyGems) | 3.0.0 | 3.2.17 | N/A |
| actionpack(RubyGems) | 4.0.0 | 4.0.3 | N/A |
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