The tweet mentions a webshell management tool bypassing a WAF. The payload used is Z-Godzilla_ekp webshell management tool bypass. The WAF vendor is unknown. This bypass could potentially lead to Remote Code Execution (RCE) vulnerability. It is recommended to investigate further and enhance WAF protections to prevent such bypasses.
For more details, check out the original tweet here: https://twitter.com/gov_hack/status/1808406694688329792