Skip to main content

​
Summary

This uses AppleEvents to execute the specified JavaScript code into a specific browser tab. The chrome_tabs function will specify the window/tab numbers that you can use for this function.
By default this ability is disabled in Chrome now, you will need to go to view->Developer->Allow JavaScript from Apple Events.
  • Needs Admin: False
  • Version: 1
  • Author: @its_a_feature_

​
Arguments

​
window

  • Description: Window # from chrome_tabs
  • Required Value: True
  • Default Value: None

​
javascript

  • Description: javascript to execute
  • Required Value: True
  • Default Value: None

​
tab

  • Description: Tab # from chrome_tabs
  • Required Value: True
  • Default Value: None

​
Usage

chrome_js

​
MITRE ATT&CK Mapping

  • T1106
  • T1064

​
Detailed Summary

This boils down to a simple AppleEvent message: 
let result = Application("Google Chrome").windows[window].tabs[tab].execute({javascript:jscript});