Basically, every time you visit the page, it has code that sends 500 * 4 queries to one particular instance, making it load a page from the modlog, do a search, etc.
So everyone visiting the page would suddenly be sending 2000 queries each, and in theory, enough users would DoS the server by overloading it with those requests, rendering it unusable.
Basically, every time you visit the page, it has code that sends 500 * 4 queries to one particular instance, making it load a page from the modlog, do a search, etc.
So everyone visiting the page would suddenly be sending 2000 queries each, and in theory, enough users would DoS the server by overloading it with those requests, rendering it unusable.