Miltor

In April 2022 the Russian advertising board Miltor.ru suffered a major security breach. An unknown threat actor managed to compromise the web server and gain full access to the backend infrastructure. This resulted in the public disclosure of the entire user database along with the website source code. The leak affected approximately 3.7 million registered users. The exposed information contained sensitive details about sellers and buyers including their contact information and physical locations. The incident was part of a series of attacks targeting Russian web services during that period.