any disadvantages or vulnerabilities integrating my website header & footer in whmcs

[kingsleymensah]

I am about paying whmcs to integrate my header and footer

i am using wordpress, is there any disadvantage integrating header and footer in whmcs client area?

[Shivansh]

Once Try to Use whmcs bridge plugin in WordPress it will help to fix this.

[steven99]

How exactly is the integration done?   Depending on how tight the integration will determine the attack surface.  If wordpress is integrated where it has access to API, then there is a possible security hole waiting to be used.   If it includes wordpress files, that could introduce also introduce a hole though a bit harder to exploit maybe.  If it just uses the same html edited in the WHMCS templates without any other connection, then it will be fine. 

[kingsleymensah]

well i was going to pay WHMCS so they do it themselves so i cant really tell how it will b done