olemus
veebilehe skripte nakatav kahjurkood:
võib moodustada veebipõhiseid bottnette,
levib eeskätt populaarsete veebifoorumite kaudu
=
a virus aimed at exploiting browser vulnerabilities, to breach browser security with a client code script

ülevaateid
http://combofix.org/what-are-web-scripting-viruses-how-to-detect-and-remove-it.php

https://ultimaxdev.com/how-does-a-web-scripting-virus-work-on-a-web-browser-and-how-to-stop-prevent-it/

https://www.internetsecurity.tips/what-is-a-web-scripting-virus-how-to-detect-and-remove-it/

https://www.quickstart.com/blog/all-you-should-know-about-web-scripting-virus-and-how-to-counter-it/

näiteid
- JS.Fortnight
https://threats.kaspersky.com/en/threat/Virus.JS.Fortnight/
- JS.DDOS
https://macutility.com/Virus/remove-JS.DDOS-21841.html