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MEDIUM

GHSA-75w6-p6mg-vh8j

Rails actionpack gem vulnerable to Cross-site Scripting

Quick fix

GHSA-75w6-p6mg-vh8j — actionpack: upgrade to the fixed version with the command below.

bundle update actionpack

Details

Multiple cross-site scripting (XSS) vulnerabilities in the `mail_to` helper in Ruby on Rails before 2.3.11, and 3.x before 3.0.4, when javascript encoding is used, allow remote attackers to inject arbitrary web script or HTML via a crafted (1) name or (2) email value.

Are you affected?

Enter the version of the package you're using.

Affected packages

RubyGems/actionpack
Introduced in: 0Fixed in: 2.3.11
Fixbundle update actionpack
RubyGems/actionpack
Introduced in: 3.0.0Fixed in: 3.0.4
Fixbundle update actionpack
RubyGems/actionview
Introduced in: 0Fixed in: 2.3.11
Fixbundle update actionview
RubyGems/actionview
Introduced in: 3.0.0Fixed in: 3.0.4
Fixbundle update actionview

References