Threat actors are exploiting a misconfiguration in Selenium Grid, a popular web app testing framework, to deploy a modified XMRig tool for mining Monero cryptocurrency.

Challenges in Cross-Browser Testing with Selenium Browser Inconsistencies Different browsers support web standards at varying levels, which can lead to inconsistencies in rendering and behavior.

The framework for automated software testing Selenium Grid is vulnerable in its default settings. Attackers are currently exploiting this.