CVE-2018-11473
Monstra CMS 3.0.4 has XSS in the registration Form (i.e., the login parameter to users/registration).
Date published : 2018-05-25
https://github.com/monstra-cms/monstra/issues/446
https://github.com/nikhil1232/Monstra-CMS-3.0.4-XSS-ON-Registration-Page