Html message in footer Design

[LuisP]

Hello, I'm using Plesk Sitebuilder 4.5 for Linux / Unix by Hostgator.
When I want to put html in the footer message (in design) the code is not accepted, or rather, appears exactly as I write when I see the published site.
Someone help me?
Attached an image to have an idea

 

[Dmitry Frantsev]

Looks like you are using latest 4.5.8 build of Parallels Plesk Sitebuilder. You can check it in Admin CP -> Server -> License Management section.
If so, please check the release noted for this update:
https://autoinstall.plesk.com/SiteB.../sitebuilder-4.5.8_build2010090700_linux.html

[Security] A few vulnerabilities and security issues have been fixed.

Following issue was fixed as in previous version it was possible to insert html and scripts into code. This was fixed as it is not secure.