[Germans]

A simple tutorial brought to you by Team Ultra Alternative with more to come

CODES
Spoiler (Click to View)
This displays nothing on the screen, makes it blank:

<style>
body
(
display:none;
)
</style>

This makes the screen white, (or any other color of your choice):

<style>
body
(
background-color:white;
)
</style>

This shows a pop-up on the page and makes the background white, (you can edit Hello World but keep the quotation marks around it):

<script>
document.body.style.backgroundColor = "white";
alert("Hello World");
</script>

This redirects the page to any URL of your choice:

<script>
windows.location = "http://google.com";
</script>

You can use all these codes together, to make effects like a pop-up coming and then the redirect happening, or etc...


Credits to Unloaded and Ammar23 (Team Ultra Alternative)

[Germans]

The reason that it's a dead topic on HF is because most, if not all guestbooks have been patched and/or hacked. HTMLi is a very hard vulnerability to come by nowadays.

This is true, but many websites if you have hacked the admin account, supply a place to enter data, or something and can be exploited. You are right, and finding HTMLi vulns also very often involves other hacking also. I just found an HTMLi vulnerable area the other day in the admin panel of a site.

[FastFive]

so what exactly is the difference between persistent xss and htmli? xss is not limited to javascript you know
if you ask me it is the same thing

good tutorial though, and these are still around but mostly as random finds. i found one of these on a chinese government site....

[Germans]

so what exactly is the difference between persistent xss and htmli? xss is not limited to javascript you know
if you ask me it is the same thing

good tutorial though, and these are still around but mostly as random finds. i found one of these on a chinese government site....

Lol, Chinese government site, well they are very similar to persistant XXS, you're right.

[Germans]

It's unseen because people can't even tell the difference between Persistent XSS and HTMLi. People like you -facepalm-. HTMLi is injecting HTML not javascript. Using an alert would be javascript. HTML would be more like:

Code

<h1> OHAIDER! </h1>

I know, with HTMLi you can also edit smaller things like adding your mark to the footer, or something else. It can be used to make smaller or insignificant changes.

[ℛℛℛoooℛℛℛ]

You made a Mistake on the first box, its XSS not XXS, nice, and your not bringing HTMLi back, its always been around.

EDIT: Ooh never mind you keep referring to it as XXS, noob 🤐

-Chosen-

[Techie‌‌‌]

Wow. So many noobs on HF.

http://en.wikipedia.org/wiki/Code_injection

HTML-script injection (cross-site scripting)

HTML/Script injection is a popular subject, commonly termed "Cross-Site Scripting", or "XSS". XSS refers to an injection flaw whereby user input to a web script or something along such lines is placed into the output HTML, without being checked for HTML code or scripting.

The two basic types are as follows:

Active (Type 1)
This type of XSS flaw is less dangerous, as the user input is placed into a dynamically generated page. No changes are made on the server.

Passive (Type 2)
This type is more dangerous, as the input is written to a static page, and as such, is persistent.

[MaX0xf]

What the fuck is XXS?
Dude, seriously.
Btw, just like Techy said.

[Germans]

You made a Mistake on the first box, its XSS not XXS, nice, and your not bringing HTMLi back, its always been around.

EDIT: Ooh never mind you keep referring to it as XXS, noob 🤐

-Chosen-

OK, sorry it was an accident, I know what it stands for just typed it wrong. Cross (X) Site (S) Scripting (S)

[Nerv]

🤭 Good hakings freind