What is GHSA-f3hx-44cc-6fhr?

GHSA-f3hx-44cc-6fhr is a security advisory published by GitHub Security Advisories with Medium severity. Cute Editor for ASP.NET 6.4 is vulnerable to reflected cross-site scripting caused by improper...

Which CVE IDs does GHSA-f3hx-44cc-6fhr cover?

GHSA-f3hx-44cc-6fhr covers the following CVE IDs: CVE-2021-3030. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-f3hx-44cc-6fhr?

GHSA-f3hx-44cc-6fhr has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

GHSA-f3hx-44cc-6fhrMediumCVSS 6.1

Cute Editor for ASP.NET 6.4 is vulnerable to reflected cross-site scripting caused by improper...

Vendor

GitHub Security Advisories

Published

September 17, 2026

Last Modified

September 18, 2026

🔗 CVE IDs covered (1)

CVE-2021-3030 →

📋 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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2021-3030
https://github.com/athosgonzaga/CVE-2021-3030
https://github.com/advisories/GHSA-f3hx-44cc-6fhr