Image Previewer: First Firefox Addon that Injects an In-Browser Miner?

A Firefox extension called Image Previewer was discovered today that not only displays popups, but also injects a Monero in-browser miner into Firefox. While we have seen numerous Chrome extensions injecting in-browser miners, this is the first time I have seen a Firefox addon with this behavior.

Calaméo - Linuxmagazineusa Dec2023

Peek: Preview PDFs, Office files, and more – Get this Extension for 🦊 Firefox (en-US)

Solution Design Guide for Cisco Unified Contact Center Express, Release 12.0(1) - Contact Center Express Solutions Overview [Cisco Unified Contact Center Express] - Cisco

16-31 January 2018 Cyber Attacks Timeline – HACKMAGEDDON

PDF) A First Look at Browser-Based Cryptojacking

How to block ads like a pro - Security Boulevard

extension-workshop/src/content/documentation/publish/add-on-policies.md at master · mozilla/extension-workshop · GitHub

Continuing the discussion from Some of your questions answered. Recap of Community Call from 09/20/2022: - Browser Support - Brave Community

Mozilla Firefox

Engineering Effectiveness at Mozilla