The blast occurred when a suicide bomber detonated his explosives near to a girl’s school around 11:30am on Wednesday.
According to eyewitnesses, the victims were shifted to hospitals by ambulances.
Meanwhile, General Feradoon, Head of the criminal investigation police of Kabul confirming the attack said director of Paghman district is among the injured.
The blast has also caused damage to doors and windows of the school.
No group has so far claimed responsibility for the attack.