Conde Nast’s new fraud hotline may have claimed a new victim.

A staffer has resigned after a probe into unauthorized cash advances, inside sources said.

Conde Nast CFO John Belando initially told the Post the the investigation was closed and that there was nothing to the allegations that the person had been having staffers take out petty cash advances — for which no receipt was required — and pocketing them.

A spokeswoman would only confirm that the individial resigned earlier this week.