Unrated
A stored XSS vulnerability exists in Umbraco CMS
CVE-2020-5809
First seen on SecPulse
Original description The description as published by the source.
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.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
References
- report tenable.com