Extreme Management Center 8.4.1.24 allows unauthenticated reflected XSS via a parameter in a GET request.

Automated scanner template

A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.

• Extreme Management Center 8.4.1.24 - Cross-Site Scripting http/cves/2020/CVE-2020-13820.yaml

Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.