Collaborate Disseminate
If I have a DOM XSS such as
<button type="button" data-dismiss="modal" onclick="Register.search(‘{INJECTION_PAYLOAD}’);">
Search
</button>
Where I could for example inject code which closes th… Continue reading XSS with failing method in the injected DOM within onclick
I want to be 100% secure, I create raw html this way:
const template = document.createElement(‘template’)
template.innerHTML = html_raw
const cloned = template.content.cloneNode(true)
document.querySelector(‘#app’).appendChild(cloned);
W… Continue reading Secure way to output encoding HTML for insert raw html via javascript
Sample code:
function winLoad() {
var sessionId = ”;
if (window.location == window.top.location) {
var semicolonIndex = window.location.href.indexOf(‘;’);
if (semicolonIndex != -1) {
var questionMarkInd… Continue reading Client-side Javascript injection by assinging the output of window.location.href.substr to a variable
To save money and/or reduce system complexity, I am hosting a script on a server that I don’t fully trust. My trust issue might be with the server itself, or the PKI setup on it. The reason doesn’t matter exactly, because we can just check… Continue reading Javascript: How to check SHA of fetched script before executing
To save money and/or reduce system complexity, I am hosting a script on a server that I don’t fully trust. My trust issue might be with the server itself, or the PKI setup on it. The reason doesn’t matter exactly, because we can just check… Continue reading Javascript: How to check SHA of fetched script before executing
To save money and/or reduce system complexity, I am hosting a script on a server that I don’t fully trust. My trust issue might be with the server itself, or the PKI setup on it. The reason doesn’t matter exactly, because we can just check… Continue reading Javascript: How to check SHA of fetched script before executing
I’m struggling to understand how this flavor of dom clobbering actually works.
The green box at the top of this section of the HTML spec makes it pretty clear why I can access HTML elements as global variables on the window object. What I … Continue reading Dom Clobbering methods on the document object
I’m a total beginner and im trying to solve Portswigger Academy labs. I’m studying on XSS right now and im stuck in somewhere.
Lab Details:This lab demonstrates a reflected DOM vulnerability. Reflected DOM vulnerabilities occur when the s… Continue reading Reflected DOM XSS Portswigger Lab
What’s the difference between Reflected XSS (RXSS) and Reflected-DOM XSS (RDOMXSS)? After some research, I think it can be concluded that Reflected-DOM XSS is:
Similarities:
The value is reflected by the target application
Characteristic… Continue reading Difference Between Reflected XSS and Reflected-DOM XSS
I was wondering if it’s possible to kick off a network call by manipulating the style tag on an element outside the DOM (which could lead to potential SSRF if this were done server-side). I’ve tried a number of ideas like setting content: … Continue reading Load url from CSS applied to element outside DOM