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GHSA-8qrh-h9m2-5fvf

Cross site scripting that affects rails

Source: GitHub Advisory Database (reviewed) Moderate CVE-2009-3009

Packages

EcosystemPackageAffectedFixed in
RubyGems actionpack >= 2.0.0, < 2.2.3 2.2.3
RubyGems actionpack >= 2.3.0, < 2.3.4 2.3.4
RubyGems activesupport >= 2.0.0, < 2.2.3 2.2.3
RubyGems activesupport >= 2.3.0, < 2.3.4 2.3.4

Details

As written in the advisory (Markdown source, shown as plain text).

Cross-site scripting (XSS) vulnerability in Ruby on Rails 2.x before 2.2.3, and 2.3.x before 2.3.4, allows remote attackers to inject arbitrary web script or HTML by placing malformed Unicode strings into a form helper.

References

External links from the advisory. They lead to third-party sites.