Item logo image for XSSassin - Web Security Payload Injector

XSSassin - Web Security Payload Injector

5.0(

2 ratings

)
Item media 1 (screenshot) for XSSassin - Web Security Payload Injector

Overview

Security testing: inject payloads into input fields. XSS, SQLi, HTML injection and more.

XSSassin: The Ultimate Payload Injector for Pentesters & Bug Bounty Hunters XSSassin is an advanced security testing extension designed specifically for ethical hackers, penetration testers, and security-conscious developers. Seamlessly inject common attack payloads directly into web page input fields to test for vulnerabilities like XSS, SQLi, and more—all with a single click! 🚀 CORE FEATURES: One-Click Injection: Hover over any text field, textarea, or contenteditable area to instantly reveal quick-inject buttons. Massive Payload Library: Built-in payloads for Cross-Site Scripting (XSS), SQL Injection (SQLi), HTML Injection, NoSQL, LDAP, OS Command Injection, XPath, SSTI, CRLF, and XXE. Custom Payloads: Tailor your pentesting arsenal by adding your own custom payloads in the extension options. Auto-Fill All: Hunting for bugs? Fill every input on a target page with your default or a random payload simultaneously. Per-Site Toggling: Easily enable or disable the extension on specific domains to keep your regular browsing clean. 🛠 WHO IS THIS FOR? Bug Bounty Hunters looking to speed up manual testing. Penetration Testers conducting web application security assessments. QA Engineers and Developers ensuring their forms are sanitized and secure. ⚠️ IMPORTANT / DISCLAIMER: XSSassin is built strictly for educational purposes and authorized ethical hacking. Only use this tool on applications you own or have explicit permission to test. The developers assume no liability for misuse.

Details

  • Version
    1.3.0
  • Updated
    March 13, 2026
  • Offered by
    yesmayank
  • Size
    607KiB
  • Languages
    English
  • Developer
    Mayank Mani Tripathi
    MOH MANHAT TARAMANDAL SIDDHARTH ENCLAVE gorakhpur, Uttar Pradesh 273017 IN
    Email
    sismmt09@gmail.com
    Phone
    +91 87662 07451
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Related

SecuriScanX

5.0

Harden your input points - detect SQLi, XSS & CMDi within seconds.

Inject JS - Run JavaScript code

4.9

Inject js on any website Run JavaScript code

Live CSS Tester

4.2

Easily inject CSS into a webpage for testing

VAPT Assistant Pro+

0.0

Advanced VAPT toolkit with AI, security headers, WAF detection, DNS/WHOIS tools, subdomain scanner, and VirusTotal integration.

OWASP Penetration Testing Kit

4.8

OWASP Penetration Testing Kit

CyberPost Lab

5.0

A fully offline, browser-based HTTP request testing tool for cybersecurity researchers

CyberPad

5.0

CyberPad: Your Ultimate Security, Development & Pen-testing Notepad

Network Pentesting Toolkit - VAPT

0.0

Cybersecurity extension for VAPT, pentesting, and security testing. Includes port exploits, cheatsheets & tools.

VulnCheck Insights

5.0

Lookup CVEs, CPEs, and PURLs with VulnCheck

Lyra

0.0

Lyra is a XSS automater and broken link checker.

VibeSec - Web Security Scanner

0.0

Analyze web application security, headers, and vulnerabilities instantly

CyberGuard: HTTP Security Header & Vulnerability Scanner

0.0

Scan HTTP security headers, identify missing protections like CSP, HSTS, and XSS prevention.

SecuriScanX

5.0

Harden your input points - detect SQLi, XSS & CMDi within seconds.

Inject JS - Run JavaScript code

4.9

Inject js on any website Run JavaScript code

Live CSS Tester

4.2

Easily inject CSS into a webpage for testing

VAPT Assistant Pro+

0.0

Advanced VAPT toolkit with AI, security headers, WAF detection, DNS/WHOIS tools, subdomain scanner, and VirusTotal integration.

OWASP Penetration Testing Kit

4.8

OWASP Penetration Testing Kit

CyberPost Lab

5.0

A fully offline, browser-based HTTP request testing tool for cybersecurity researchers

CyberPad

5.0

CyberPad: Your Ultimate Security, Development & Pen-testing Notepad

Network Pentesting Toolkit - VAPT

0.0

Cybersecurity extension for VAPT, pentesting, and security testing. Includes port exploits, cheatsheets & tools.

Google apps