!!! Overview [{$pagename}] is an [attack] may occur when a [OAuth Client] interacts with multiple OAuth [Authorization Servers]. [{$pagename}] is when a [malicious] [Authorization Servers] may confuse the [OAuth Client] into thinking that the malicious [Authorization Servers] is, in fact, the real [Authorization Servers]. This can lead to sensitive information like [OAuth Client] secrets, codes, and tokens getting leaked to the [malicious] [Authorization Server]. [{$pagename}] is a concern when your deployment has one [OAuth Client] interacting with multiple [Identity Provider (IDP)] or [Authorization Servers] !! More Information There might be more information for this subject on one of the following: [{ReferringPagesPlugin before='*' after='\n' }]