Cross-site scripting (XSS) vulnerability in activesupport/lib/active_support/core_ext/string/output_safety.r
b in Ruby on Rails 2.x before 2.3.13, 3.0.x before 3.0.10, and 3.1.x before 3.1.0.rc5 allows remote attackers to inject arbitrary web script or HTML via a malformed Unicode string, related to a "UTF-8 escaping vulnerability."
{ "nvd_published_at": "2011-08-29T18:55:01Z", "cwe_ids": [ "CWE-79" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2020-06-16T21:28:22Z" }