Check XSS
Check XSS is a Firefox extension for security engineers and penetration testers. It adds context-menu payloads for XSS, SQL injection, and CRLF testing, then copies the selected payload to the clipboard for use in web forms.
Overview
6 featuresCheck XSS is a Penetration testing & red teaming project. It focuses on speeding up web vulnerability testing by providing reusable XSS, SQL injection, and CRLF payloads from the browser context menu. It is built as a B2B product for security engineers and penetration testers. It is available for free. It ships for the web and embeddable surfaces.
Gray Sky builds and maintains Check XSS, and it first shipped in 2019. Key capabilities include context menu payloads, XSS payloads, and SQL injection payloads. The interface is available in 32 languages, including Czech, German, and Greek.
Summary written by a language model from the project’s public pages.
- Context menu payloads
- XSS payloads
- SQL injection payloads
- CRLF payloads
- Clipboard copying
- Firefox integration
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about Check XSS
- What is Check XSS?
- Check XSS focuses on speeding up web vulnerability testing by providing reusable XSS, SQL injection, and CRLF payloads from the browser context menu. It is catalogued under Penetration testing & red teaming on PulseGate.
- Who is Check XSS for?
- Check XSS is a B2B product built for security engineers and penetration testers.
- Does Check XSS have a free plan?
- Yes — Check XSS is free to use.
- What platforms does Check XSS run on?
- Check XSS runs on the web and embeddable surfaces.
- Is Check XSS still maintained?
- Unverified. Check XSS has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
- What are alternatives to Check XSS?
- Similar projects tracked by PulseGate include XSSpect, XSSassin, and KNOXSS.XSSpectXSSassinKNOXSS
- Who develops Check XSS?
- Check XSS is developed by Gray Sky.
- When did Check XSS launch?
- Check XSS first shipped in 2019.
Similar projects
Closest matches by what these projects do