TV reports said two villagers were killed in the state's Gadchiroli district, while ten were taken away. Security officials have rushed to the spot to investigate the claims.
The ultras have been demanding withdrawal of troops from the region, and a stop on anti-naxal operations.
Reports of the abductions come just hours after Odisha Maoists released MLA Jhina Hikaka - taken 33 days ago from Koraput district. Hikaka was released unharmed after he apologized to a 'people's court'.
The ruling BJD legislator was handed over by the tribals to his wife, Kaushalya Majhi, and a lawyer who fights cases for the ultras and their frontal organisations, Nihar Ranjan Patnaik.