Mashumba has impressed in the National First Division since returning to Ezenkosi on a free transfer in October, 2018 after a brief stint at Algerian giants USM Alger.
The former Highlands Park goal-poacher has scored four times in seven league appearances this season, attracting interest from the Chilli Boys.
"Yes, it looks like we are buying him. Negotiations are currently underway," a source at Chippa told snl24.com/kickoff.
The Zimbabwean hitman bagged 17 goals in 2014/15 for Cosmos in the second tier.