title: XSS in Dart SDK
description: Bad validation logic in the Dart SDK versions prior to 2.12.3 allow an attacker to use an XSS attack via DOM clobbering. The validation logic in dart:html for creating DOM nodes from text did not sanitize properly when it came across template tags.
problem types: CWE-79: Improper Neutralization of Input During Web Page Generation
affected:
{
product: Dart SDK
vendor: Google LLC
versions:
lessThan: 2.12.3, status: affected, version: stable, versionType: custom
}