According to the official, the Taliban fighters launched multi-pronged offensives on security checkpoints in Faizabad district late Monday night, triggering fierce fighting which left 14 dead including 11 pro-government militia and three armed militants.
Baz Mohammad Khan, a pro-government militia commander, is also among those killed in the firefight, he said.
Eleven more pro-government militia and three insurgents have been injured in the fighting, he added.
However, the official said that the militants fled away and a cleanup operation has been continuing to ensure lasting peace in the restive district.
Taliban militants have not made comments on the report yet.