Collaborate Disseminate
I’ve been trying to trigger xss in a website with the following url
https://website.com/login/error?username_or_email=xyz%40gmai.com&redirect_after_login=%2wall
While trying different payloads with Burp Intruder, I noticed that v… Continue reading XSS Bruteforcing results in 500 internal server error
I’m working through an OWASP Zap report that has flagged several URLs on the domain as being vulnerable to XSS, but the vulnerability is never output in a context that is executable by the browser. For instance, the report is showing
pat… Continue reading Is non-executed content still considered XSS?
I am practicing reflected xss .I found a page in my lab which gives back the input in response of the request.But the application is sanitizing anything which comes after a < character because of which I can’t use any tags.What is actu… Continue reading How to bypass filter which blocks < charachter? [duplicate]
Whatever is to the right of < is being deleted if I don’t have a following >, else everything in between < and > is being deleted. Is there a way to bypass this sanitization?
Continue reading How to bypass sanitization of < while exploiting an XSS vulnerability?
I am new to the field of Web Security and am practising labs from Portswigger Web Security Academy. In this lab, we have to call the alert function with 1337 as the parameter.
The solution given on the website is
https://your-lab-id.web… Continue reading Reflected XSS in a JavaScript URL with some characters blocked
<script type=”text/javascript”>
window.RPM = {“debug”:false,”env”:”user input”}
</script>
user input can be inputted with xss payload.
Filter is doing following replaces:
i) ” with \”
ii) \ with \\
iii) / with \/
A client is developing a website which is vulnerable to reflected XSS through a GET parameter:
https://example.com/vulnerable-url?”)||true)alert(“XSS”);</script>
I would like to demonstrate this vulnerability by providing a link l… Continue reading Demonstrating reflected XSS with GET Parameter and URL encoding
I’m new to penetration testing and I found a Reflected XSS vulnerability on the website I’m working on.
But the thing is when I submit the form, the website automatically redirects me to www.website.com/sendform.php without showing the par… Continue reading XSS when I can’t see URL parameters
This is a theoretical question. I just watched a certain video in which the author apparently unmasks a chatbot AI that is likely trying to harvest data and spread influence in a cult-like manner on a given social network. Th… Continue reading "Reflected XSS"-like attack on chatbot AI
There were two response headers which could be set by servers to instruct browsers to enable heuristics based reflected XSS detection and prevention in the past.
X-XSS Protection: 1; mode=block
Content-Security-Policy: refl… Continue reading What was the real reason for dropping reflected-xss directive from CSP?