CVE-2018-3741

CVE-2018-3741 affects the Ruby Rails ecosystem via the rails-html-sanitizer gem. The vulnerability occurs in all versions below 1.0.4 where non‑whitelisted HTML attributes can appear in sanitized output when processing specially crafted HTML fragments, enabling an XSS attack against target applic...

CVE-2015-7578

CVE-2015-7578 is a cross-site scripting (XSS) vulnerability in the rails-html-sanitizer gem, prior to version 1.0.3, used with Ruby on Rails 4.2.x and 5.x. The issue allows remote attackers to inject arbitrary web script or HTML via crafted tag attributes due to inadequate sanitization. Exploitat...

CVE-2015-7580

The CVE-2015-7580 entry describes an XSS vulnerability in the rails-html-sanitizer gem prior to 1.0.3 used with Ruby on Rails 4.2.x and 5.x. The issue arises in lib/rails/html/scrubbers.rb where a crafted CDATA node can inject arbitrary script/HTML. Affected component: rails-html-sanitizer (Ruby ...

CVE-2015-7579

The CVE-2015-7579 entry concerns an XSS vulnerability in the rails-html-sanitizer gem 1.0.2 used with Ruby on Rails 4.2.x and 5.x. The issue arises from how an HTML entity is mishandled by the Rails::Html::FullSanitizer class, allowing remote attackers to inject arbitrary web script or HTML. The ...