"Optional security protections also include disabling loading of remote images within messages, enabling only specific media types (sanitizer), and disabling Ja

"Optional security protections also include disabling loading of remote images within messages, enabling only specific media types (sanitizer), and disabling JavaScript." says the TB wikipedia page. The arch wiki says "JavaScript is disabled for message content but not for RSS news feeds. To disable set javascript.enabled to false in the #Config editor.". So with evidence to the fact that TB does indeed execute attacker-supplied JS I would like to ask for a reference for your claim.