Html Sanitizer

html_sanitizer

Vendor: Rubyonrails • 4 CVEs

CVEs (4)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2018-3741 1Rubyonrails 1Html Sanitizer Nov 21, 2024 Mar 30, 2018 N/A· v4 6.1 MEDIUM· v3 4.3 MEDIUM· v2 There is a possible XSS vulnerability in all rails-html-sanitizer gem versions below 1.0.4 for Ruby. The gem allows non-whitelisted attributes to be present in sanitized output when input with specially-crafted HTML frag...Show more There is a possible XSS vulnerability in all rails-html-sanitizer gem versions below 1.0.4 for Ruby. The gem allows non-whitelisted attributes to be present in sanitized output when input with specially-crafted HTML fragments, and these attributes can lead to an XSS attack on target applications. This issue is similar to CVE-2018-8048 in Loofah. All users running an affected release should either upgrade or use one of the workarounds immediately.Show less
CVE-2015-7580 1Rubyonrails 1Html Sanitizer May 6, 2026 Feb 16, 2016 N/A· v4 6.1 MEDIUM· v3 4.3 MEDIUM· v2 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 cr...Show more 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.Show less
CVE-2015-7579 1Rubyonrails 1Html Sanitizer May 6, 2026 Feb 16, 2016 N/A· v4 6.1 MEDIUM· v3 4.3 MEDIUM· v2 Cross-site scripting (XSS) vulnerability in the rails-html-sanitizer gem 1.0.2 for Ruby on Rails 4.2.x and 5.x allows remote attackers to inject arbitrary web script or HTML via an HTML entity that is mishandled by the R...Show more Cross-site scripting (XSS) vulnerability in the rails-html-sanitizer gem 1.0.2 for Ruby on Rails 4.2.x and 5.x allows remote attackers to inject arbitrary web script or HTML via an HTML entity that is mishandled by the Rails::Html::FullSanitizer class.Show less
CVE-2015-7578 1Rubyonrails 1Html Sanitizer May 6, 2026 Feb 16, 2016 N/A· v4 6.1 MEDIUM· v3 4.3 MEDIUM· v2 Cross-site scripting (XSS) vulnerability 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 crafted tag attributes.