XSS Vulnerability reported by Patchtack

I got a notification today that Patchstack is reporting a recently discovered XSS vulnerability in the Print-O-Matic plugin.

https://patchstack.com/database/vulnerability/print-o-matic/wordpress-print-o-matic-plugin-2-1-10-auth-cross-site-scripting-xss-vulnerability

Will the developers release a patch to remove this vulnerability?