# onwebkitplaybacktargetavailabilitychanged?! New exotic events in the XSS cheat sheet

DevFeed: [onwebkitplaybacktargetavailabilitychanged?! New exotic events in the XSS cheat sheet](<https://devfeed.tech/articles/onwebkitplaybacktargetavailabilitychanged-new-exotic-events-in-the-xss-cheat-sheet-7692.md>)

Original publisher: [Read original article](<https://portswigger.net/research/new-exotic-events-in-the-xss-cheat-sheet>)

Author: Gareth Heyes

Published: 2024-06-11T14:58:29Z

Content type: article

Language: en

Sources: [PortSwigger Research](<https://devfeed.tech/sources/portswigger-research.md>)

Topics: [Cheat sheet](<https://devfeed.tech/topics/cheatsheet.md>), [Security](<https://devfeed.tech/topics/security.md>), [Web](<https://devfeed.tech/topics/web.md>), [Mozilla](<https://devfeed.tech/topics/mozilla.md>), [marquee](<https://devfeed.tech/topics/marquee.md>)

Tags: [audio](<https://devfeed.tech/tags/audio.md>), [cheat-sheet](<https://devfeed.tech/tags/cheat-sheet.md>), [code](<https://devfeed.tech/tags/code.md>), [community](<https://devfeed.tech/tags/community.md>), [contribute](<https://devfeed.tech/tags/contribute.md>), [firefox](<https://devfeed.tech/tags/firefox.md>), [marquee](<https://devfeed.tech/tags/marquee.md>), [mozilla](<https://devfeed.tech/tags/mozilla.md>), [security](<https://devfeed.tech/tags/security.md>), [tool](<https://devfeed.tech/tags/tool.md>), [update](<https://devfeed.tech/tags/update.md>), [video](<https://devfeed.tech/tags/video.md>), [web](<https://devfeed.tech/tags/web.md>)

## AI overview

An update to PortSwigger's XSS cheat sheet adds and documents exotic browser event vectors, including Safari audio and video behavior, pointer interaction, autofocus usage, and WebKit trackpad events. The article also credits community contributions and Mozilla's help removing obsolete marquee events from Firefox.

## Source excerpt

The power of our XSS cheat sheet is we get fantastic contributions from the web security community and this update is no exception. We had valuable contributions from Mozilla to remove events that no