The tweet mentions a bypass for XSS WAF rules by using a payload 'x=xxxxx' with many 'x' values to trigger XSS. It is recommended to understand the impact of this bypass and take necessary measures to mitigate the risk.
and finaly the value x=xxxxx if u put many x value then there character limit it will bypass there waf rules..and trigger xss
— Coffin ? (@coffinxp7) June 7, 2024