CVE-2018-3741 -- ruby-rails-html-sanitizerID: oval:org.secpod.oval:def:1901143 | Date: (C)2019-03-05 (M)2023-12-20 |
Class: VULNERABILITY | Family: unix |
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.
Platform: |
Ubuntu 16.04 |
Ubuntu 18.10 |
Ubuntu 18.04 |
Product: |
ruby-rails-html-sanitizer |