The tweet mentions an AWS WAF bypass using the payload 'application/json'. This bypass affects various vulnerabilities and can potentially bypass AWS WAF protections. It is important to investigate further to understand the impact and implications of this bypass. Consider making a blog post with technical details on this bypass, including the product, vendor, type of bypass, and any relevant information.
For more details, check out the original tweet here: https://twitter.com/technews4869/status/1810359650736349524