403 response on sending post request with Html content


New member
I have hosted on php application in direct admin web panel. I have a feature to send email with html content but when i send post request with html content the direct admin is blocking the request saying it as xss attack due to html content. How to overcome this.

I am getting this error log

ModSecurity: Access denied with code 403 (phase 2). Pattern match "<link.{0,}?href\\\\/{0,}=" at ARGS_POST:lead_quickemail[body]. [file "/usr/local/cwaf/rules/07_XSS_XSS.conf"] [line "140"] [id "212980"] [rev "4"] [msg "COMODO WAF: IE XSS Filters - Attack Detected.|

Can anyone help me with this?