Description
In general, Ember.js escapes or strips any user-supplied content before inserting it in strings that will be sent to innerHTML. However, the `tagName` property of an `Ember.View` was inserted into such a string without being sanitized. This means that if an application assigns a view's `tagName` to user-supplied data, a specially-crafted payload could execute arbitrary JavaScript in the context of the current domain ("XSS"). This vulnerability only affects applications that assign or bind user-provided content to `tagName`.
Remediation
References
https://groups.google.com/g/ember-security/c/dokLVwwxAdM
https://rubysec.com/advisories/CVE-2013-4170/
https://security.snyk.io/vuln/SNYK-RUBY-EMBERSOURCE-20102
Related Vulnerabilities
CVE-2023-26474 Vulnerability in maven package org.xwiki.platform:xwiki-platform-legacy-oldcore
CVE-2022-37616 Vulnerability in maven package org.webjars.npm:xmldom
CVE-2021-21347 Vulnerability in maven package com.thoughtworks.xstream:xstream
CVE-2021-26117 Vulnerability in maven package org.apache.activemq:activemq-jaas
CVE-2020-4051 Vulnerability in maven package org.webjars.bower:dijit