CVE-2018-16632
Mezzanine CMS v4.3.1 allows XSS via the /admin/blog/blogcategory/add/?_to_field=id&_popup=1 title parameter at admin/blog/blogpost/add/.
Date published : 2018-12-28
https://github.com/security-breachlock/CVE-2018-16632/blob/master/mezzanine_persistent%20XSS.pdf