On D-Link DIR-615 devices, the User Account Configuration page is vulnerable to blind XSS via the name field.
https://www.ftc.gov/system/files/documents/cases/dlink_proposed_order_and_judgment_7-2-19.pdf
https://www.exploit-db.com/exploits/47776
https://www.dlink.com/en/security-bulletin
https://pastebin.com/edit/MZV6DNg7
https://infosecsanyam.blogspot.com/2019/12/d-link-dir-615-wireless-router.html