An added injury is the inclusion of every possible unproven, gossipmongering rumor.
From the time.com
We're being told what to think about the libel laws by the people with a vested interest in gossipmongering.
From the guardian.co.uk
Only the gossipmongering scandal sheet Le Meilleur claimed to have talked with Mme. Santoni, who insisted that the cardinal's visit was entirely platonic.
From the time.com
More examples
Gossiping: a conversation that spreads personal information about other people