Mind-elixir is a free, open source mind map core. Prior to version 0.18.1, mind-elixir is prone to cross-site scripting when handling untrusted menus. This issue is patched in version 0.18.1
https://securitylab.github.com/advisories/GHSL-2021-1047_Mind-elixir/
https://github.com/ssshooter/mind-elixir-core/commit/073485269ac83af24371f35bd08507defa885655