To prevent pages from abusing ``++window.opener++``, use ``++rel=noopener++`` on ``++<a href=>++`` to force its value to be ``++null++`` on the opened pages.
No Issue will be raised when ``++href++`` contains a hardcoded relative url as there it has less chances of being vulnerable. An url is considered hardcoded and relative if it doesn't start with ``++http://++`` or ``++https://++``, and if it does not contain any of the characters {}$()[]
