Description (CNA)
rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. There is a possible XSS vulnerability with certain configurations of Rails::HTML::Sanitizer 1.6.0 when used with Rails >= 7.1.0 and Nokogiri < 1.15.7, or 1.16.x < 1.16.8. The XSS vulnerability with certain configurations of Rails::HTML::Sanitizer may allow an attacker to inject content if HTML5 sanitization is enabled and the application developer has overridden the sanitizer's allowed tags with both "math" and "style" elements or both both "svg" and "style" elements. This vulnerability is fixed in 1.6.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| rails / rails-html-sanitizer | affected >= 1.6.0, < 1.6.1 |
CWE
CWE-79
References
- https://github.com/rails/rails-html-sanitizer/security/advisories/GHSA-w8gc-x259-rc7x
- https://github.com/rails/rails-html-sanitizer/commit/b0220b8850d52199a15f83c472d175a4122dd7b1
- https://github.com/rails/rails-html-sanitizer/commit/cd18b0ef00aad1d4a9e1c5d860cd23f80f63c505
ADP enrichment
No English description supplied.
No references supplied.