Tor has released Tor Browser 8.0.9, which fixes the expired intermedia signing certificate that was causing the NoScript and HTTPS-Everywhere addons to be disabled. Mozilla forgot to renew an expired certificate used to sign their addons. Tor recommended users temporarily disable the about:config setting XPinstall.signatures.required in order to disable signature requirements and get NoScript working again. Tor did not increment the internal Firefox browser version and it will still display as 60.6.1esr.
Source: https://www.bleepingcomputer.com/news/software/tor-browser-809-released-to-fix-disabled-noscript-addon/