Cross-Site-Scripting (XSS) attacks are a type of injection, in which malicious scripts are injected into otherwise benign and trusted web sites. XSS attacks occur when an attacker uses a web application to send malicious code, generally in the form of a browser side script, to a different end user. Flaws that allow these attacks to succeed are quite widespread and occur anywhere a web application uses input from a user within the output it generates without validating or encoding it.
What is XSSYA?
When Web application Penetration Tester start to scan web site using vulnerability scanners it give him false positive vulnerabilities and that happen because a lot of scanners using the method of request and response the scanner execute the payload and if the response 200 then it's vulnerable in fact that is not enough to confirm the vulnerability and in this case the penetration tester need to confirm it manually Here XSSYA come to Confirm XSS -Cross Site Scripting Vulnerability without Using the Browser.
XSSYA How IT Works ?
XSSYA work by execute the payload encoded to bypass Web Application Firewall which is the first method request and response if it respond 200 it turn to Method 2 which search that payload decoded in web page HTML code if it confirmed get the last step which is execute document.cookie to get the cookie.
Features
* Support HTTPS* After Confirmation (execute payload to get cookies)
* Can be run in (Windows - Linux)
* Identify 3 types of WAF (Mod_Security - WebKnight - F5 BIG IP)
*XSSYA Continue Library of Encoded Payloads To Bypass WAF (Web Application Firewall)
* Support Saving The Web HTML Code Before Executing the Payload Viewing the Web HTML Code into the Screen or Terminal
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