CVE-2018-11442
A CSRF issue was discovered in EasyService Billing 1.0, which was triggered via a quotation-new3-new2.php?add=true&id= URI, as demonstrated by adding a new quotation.
Date published : 2018-05-25
https://www.exploit-db.com/exploits/44763/
https://gist.github.com/NinjaXshell/a5fae5e2d1031ca59160fbe29d94279c