CVE-2021-3030
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Sep 17, 2026
Vendor
unknown
Description
Cute Editor for ASP.NET 6.4 is vulnerable to reflected cross-site scripting caused by improper validation of the Theme GET parameter in colorpicker_more.aspx. A remote, unauthenticated attacker can craft a URL that, once opened by a victim in a browser session authenticated to a site running the vulnerable component, executes arbitrary JavaScript in the security context of that site.