The tweet mentions a repetitive experience of reporting injection vulnerabilities that end up being duplicates, even when they are WAF bypasses. This indicates common patterns in vulnerability reports. The specific WAF vendor is not mentioned in the tweet. It's a reminder to review and ensure the uniqueness of reported vulnerabilities.
For more insights, check out the original tweet here: https://twitter.com/RealAliSaadi/status/1917737921886437742. And don’t forget to follow @RealAliSaadi for more exciting updates in the world of cybersecurity.