A stored XSS vulnerability exists in Umbraco CMS <= 8.9.1 or current. An authenticated user can inject arbitrary JavaScript code into iframes when editing content using the TinyMCE rich-text editor, as TinyMCE is configured to allow iframes by default in Umbraco CMS.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://www.tenable.com/security/research/tra-2020-59 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: tenable
Published: 2020-12-30T15:18:06
Updated: 2024-08-04T08:39:25.908Z
Reserved: 2020-01-06T00:00:00
Link: CVE-2020-5809
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-12-30T16:15:12.320
Modified: 2024-11-21T05:34:38.223
Link: CVE-2020-5809
Redhat
No data.