activesupport Cross-site Scripting vulnerability (GHSA-h835-75hw-pj89)
Published: 2017-10-24T18:33:37Z
Aliases: CVE-2012-3464
Severity: MODERATE · CWE: CWE-79

Cross-site scripting (XSS) vulnerability in `activesupport/lib/active_support/core_ext/string/output_safety.rb` in Ruby on Rails before 3.0.17, 3.1.x before 3.1.8, and 3.2.x before 3.2.8 might allow remote attackers to inject arbitrary web script or HTML via vectors involving a ' (quote) character.

Affected packages:
package: ecosystem: RubyGems
name: activesupport
ranges: type: ECOSYSTEM
events: introduced: 0
fixed: 3.0.17
package: ecosystem: RubyGems
name: activesupport
ranges: type: ECOSYSTEM
events: introduced: 3.1.0
fixed: 3.1.8
package: ecosystem: RubyGems
name: activesupport
ranges: type: ECOSYSTEM
events: introduced: 3.2.0
fixed: 3.2.8