studio/polyglot.php?page=etemplates in UNA 10.0.0-RC1 allows XSS via the System Name field under Emails during template editing.

Original description

The description as published by the source.

Source: OSV.dev (Open Source Vulnerabilities) NVD OSV

References

• advisory packetstormsecurity.com
• advisory github.com
• advisory pastebin.com