Automate Web Security with the Advanced XSS Detection Tool
Automate and elevate your web security testing with the most advanced XSS detection tool on the market.
Automate and elevate your web security testing with the most advanced XSS detection tool on the market.
Why Choose Our XSS Tool?
Trusted software
./xss-checker --get --urls urls.txt --payloads payloads.txt --threads 15 --shuffle
urls.txt
URLs count: 1
payloads.txt
Payloads count: 2856
Total injected urls: 2856How It Works - step 1
Managing GET requests with xss0r is straightforward, similar to other commands. For a GET request on a URL, the tool requires a query parameter (e.g., =). Any query with a value is sufficient, as xss0r automatically detects and processes all query parameters in the URL.
Multiple Queries: If the URL contains multiple queries, xss0r sends payloads to each query individually.
Single Query: If there is only one query, all payloads will target that specific query.
Example:
Given a query like artist=1, xss0r will replace the value 1 with XSS payloads to test for vulnerabilities.
Best Practices Use --shuffle: This feature randomizes URLs and payloads, helping to bypass Web Application Firewalls (WAFs) by preventing predictable patterns. Optimize Threads: Adjust the --threads option between 10 to 20 based on your system's performance. For most setups, 15 threads provide the ideal balance between speed and stability. This approach ensures comprehensive and efficient scanning while minimizing detection by security filters.
How It Works - step 2
Once the command is executed, xss0r initiates the scan. During the process, the following information will be displayed:
Confirmed Alerts: Successful detections will be highlighted in green, confirming that the tool has identified a potential XSS vulnerability.
Payload Details: The specific payload used for the detection will be shown.
Targeted URL: The exact URL where the payload was tested will be listed.
Page Title: The title of the target page will be displayed for context.
WAF Detection: If any Web Application Firewalls (WAFs) are identified, they will be reported. This real-time feedback ensures you have complete visibility over the scanning process, helping you track payload performance and security obstacles efficiently.
How It Works - step 3
Within seconds, a Chrome window will open, displaying an HTML report. The report provides the following details:
Screenshot: A snapshot of the affected page for visual confirmation.
Payload Used: The exact payload that was deployed.
Affected URL: A clickable link to the targeted URL. Simply click on the URL in the report, and the payload will automatically trigger, allowing you to verify the vulnerability firsthand.
Our pricing
Dive into the basics of XSS vulnerability hunting with the xss0r BASIC Plan.
What the Professional PLAN Offers Beyond the BASIC PLAN
What the Diamond PLAN Offers Beyond the Professional PLAN
What the Gold PLAN Offers Beyond the Diamond PLAN
+2 Licenses for FREE
To explore the tool before purchase, you can request a free 48-hour license key by completing a form with your company details. This opportunity allows you to evaluate its features and experience its full capabilities firsthand. Please note that DEMO bookings are reserved exclusively for business companies with registered service emails and are not available to individuals.
tool comparison
🚀 Don't just take our word for it! Explore the authentic experiences of our amazing community who have worked with us. Their honest reviews and feedback speak volumes about the accuracy of the xss0r Tool, with zero false positives. We can't wait for you to see it—check out the images below! 📸✨
4.9/5 (264)
STATISTICS ABOUT US
An XSS tool is designed to identify Cross-Site Scripting vulnerabilities in web applications. Penetration testers employ these tools to detect security weaknesses that may enable attackers to inject malicious code, thereby enhancing the overall security posture of web applications.
Our tool detects a range of XSS vulnerabilities, including reflected, stored, DOM-based, path-based, blind XSS, as well as vulnerabilities in both GET and POST requests.
Our user-friendly interface enables you to effortlessly modify existing payloads or create custom payloads tailored to specific testing scenarios.
Yes! We’ve made significant improvements:
+300 new payloads have been added to every plan.
Golden and Business plans now include
500+ new payloads, covering a wide variety of WAFs.
New Fuzzing Feature: This feature performs static analysis based on page source reflection and allowed characters. It generates and automates payloads intelligently, using only the characters allowed by the target application.
Clickable Payloads: xss0r V2 introduces a feature for payloads requiring user interaction, such as <ClickME> buttons. The tool automatically performs POST requests with these payloads, clicks on them, and completes all actions on your behalf.
Yes, we offer a DEMO service that clients can request at any time, allowing for a 5-day testing period. Additionally, we provide a free access key for new users on the 10th to 15th of every month, enabling them to test the tool before making a purchase, specifically for the PRO plan.
Yes, xss0r supports JSON web applications, allowing for detailed testing of JSON payloads and data structures.
xss0r offers advanced search and filter capabilities, allowing users to quickly locate specific vulnerabilities and tailor their testing approach.
xss0r now includes Blind XSS functionality, allowing automated testing of reflected vulnerabilities over time. It sends payloads to trigger XSS even in delayed interactions.
Yes! xss0r V2 fully supports macOS, Ubuntu (latest version), and is compatible with all Linux platforms.
The built-in crawler searches through HTML, XML, and JS tags to discover URLs. It also identifies input forms, such as usernames, feedback, and comment fields, and can automatically submit Blind XSS payloads using the new --spray feature.
When purchasing any XSS Plan, please use a valid email address during registration. API access will be provided within 6 to 12 hours after purchase, though it often arrives sooner. The xss0r tool will be accessible after purchasing a plan, and the API key will be sent to the registered email. If you do not receive your API access within 12 hours, please reach out directly through Support Chat or X.
The V2 version of xss0r introduces several powerful features: unlimited custom payload list loading, Blind XSS with full form and link crawling, Telegram notifications, and private "ClickMe" payloads. The update also includes a reflection checker, a “Only Alerts” mode, options for limiting requests, support for CSP bypass, and unlimited threading speed. New functionalities like resumable scans, fuzzing, crawling, and 24/7 live chat support enhance flexibility and usability. The tool now supports up to 10 devices, based on your plan, and automated Blind XSS payload injection in headers.
Blind XSS in xss0r now offers automatic crawling of forms on websites, spraying Blind XSS payloads, and saving any triggered payloads directly to your account with Telegram notifications. It also supports injection of Blind XSS payloads in the user-agent header, capturing all discovered links for manual inspection. Email-specific payloads target only email fields, and Blind XSS dorking has been added for deeper exploration. Additionally, test pages are provided for learning and practicing Blind XSS techniques.
