CVE-2012-3463
actionpack Cross-site Scripting vulnerability
EPSS 1.3%
Description
Cross-site scripting (XSS) vulnerability in `actionpack/lib/action_view/helpers/form_tag_helper.rb` in Ruby on Rails 3.x before 3.0.17, 3.1.x before 3.1.8, and 3.2.x before 3.2.8 allows remote attackers to inject arbitrary web script or HTML via the `prompt` field to the `select_tag` helper.
How to fix CVE-2012-3463
To remediate CVE-2012-3463, upgrade the affected package to a fixed version below.
- RubyGems/actionpack—upgrade to 3.0.17 or later
Is CVE-2012-3463 being exploited?
Low — EPSS is 1.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 3.0, < 3.0.17