Cross Site Scripting (XSS) vulnerability in Neos CMS 8.3.3 allows a remote authenticated attacker to execute arbitrary code via a crafted SVG file to the neos/management/media component.
https://rodelllemit.medium.com/stored-xss-in-neo-cms-8-3-3-9bd1cb973c5b
https://github.com/neos/neos-development-collection/pull/4812