The tweet introduces BRS-XSS, a next-generation XSS detection suite designed for penetration testers. It features context-aware scanning, WAF bypass capabilities, machine learning-ready heuristics, and DOM analysis. The tool is open-source under GPLv3 and also has a commercial version. Although the exact payload or WAF vendor is not specified, the suite is aimed at bypassing WAF protections during XSS vulnerability assessments. The focus is on improving accuracy and efficiency in detecting XSS by employing advanced techniques like context awareness and heuristics suitable for ML integration.
Original tweet: https://twitter.com/EasyProTECHX/status/1953255225147711981