MEDIUM6.1
GHSA-ghqm-pgxj-37gq
rails-html-sanitizer Cross-site Scripting vulnerability
Quick fix
GHSA-ghqm-pgxj-37gq — rails-html-sanitizer: upgrade to the fixed version with the command below.
bundle update rails-html-sanitizerDetails
Cross-site scripting (XSS) vulnerability in `lib/rails/html/scrubbers.rb` in the rails-html-sanitizer gem before 1.0.3 for Ruby on Rails 4.2.x and 5.x allows remote attackers to inject arbitrary web script or HTML via a crafted CDATA node.
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://nvd.nist.gov/vuln/detail/CVE-2015-7580[ADVISORY]
- https://github.com/rails/rails-html-sanitizer/commit/63903b0eaa6d2a4e1c91bc86008256c4c8335e78[WEB]
- https://github.com/rails/rails-html-sanitizer[WEB]
- https://groups.google.com/forum/message/raw?msg=rubyonrails-security/uh--W4TDwmI/m_CVZtdbFQAJ[WEB]
- https://web.archive.org/web/20160128075017/http://www.securitytracker.com/id/1034816[WEB]
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00014.html[WEB]
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00024.html[WEB]
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00053.html[WEB]
- http://www.openwall.com/lists/oss-security/2016/01/25/15[WEB]