In Discourse 2.7.0 through beta1, a rate-limit bypass leads to a bypass of the 2FA requirement for certain forms.Referenceshttps://github.com/discourse/discourse/releaseshttps://github.com/Mesh3l911/Disourcehttp://packetstormsecurity.com/files/162256/Discourse-2.7.0-2FA-Bypass.html
