Security Advisory

CVE-2021-22540

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2021-04-22 14:15:17

Last updated 2024-08-03 18:44:14

Assigner Google

CVSS score not scored

State PUBLISHED

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.

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