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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: Google
Published: 2021-04-22T14:15:17
Updated: 2024-08-03T18:44:14.025Z
Reserved: 2021-01-05T00:00:00
Link: CVE-2021-22540
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-04-22T15:15:07.930
Modified: 2024-11-21T05:50:18.160
Link: CVE-2021-22540
Redhat
No data.