A security operation is currently underway to track down those behind the attack.
The attack took place around 2.15 pm.
The injured personnel have been shifted to a hospital in Anantnag for treatment.
Sharing details about the attack, CRPF said in a statement as quoted by NDTV: "The incident took place at around 2.15 pm when the assailants fired at the CRPF personnel before fleeing the spot. The injured personnel were shifted to a hospital in Anantnag district for treatment."
The area has been cordoned off.