feat: optional oauth2 module nonce toggle

server/modules/authentication/oauth2/authentication.js

@@ -19,7 +19,7 @@ module.exports = {
       callbackURL: conf.callbackURL,
       passReqToCallback: true,
       scope: conf.scope,
-      state: true
+      state: conf.enableCSRFProtection
     }, async (req, accessToken, refreshToken, profile, cb) => {
       try {
         const user = await WIKI.models.users.processProfile({

server/modules/authentication/oauth2/definition.yml

@@ -70,3 +70,9 @@ props:
     title: Pass access token via GET query string to User Info Endpoint
     hint: (optional) Pass the access token in an `access_token` parameter attached to the GET query string of the User Info Endpoint URL. Otherwise the access token will be passed in the Authorization header.
     order: 11
+  enableCSRFProtection:
+    type: Boolean
+    default: true
+    title: Enable CSRF protection
+    hint: Pass a nonce state parameter during authentication to protect against CSRF attacks.
+    order: 12