CSV data considered as SQL Injection in CloudFlare

When I try to upload a file, CloudFlare rejected saying it can be a SQL Injection
Below is a sample CSV file which I was trying to upload…

When we did an analysis and added a comma at the end of each row it works or if i remove double quotes of the first column data it works.

Any idea to solve this issue.

We are using C# IFormFile to take file input in service.