ISIS is planning a series of terror attacks across the world today, it has been claimed by hacking group Anonymous.

According to the Express, the cyber attackers claim to have hacked in to ISIS’ secret data network after declaring war on the jihadists following the Paris attacks just over a week ago

The group say so-called ISIL is planning up to eight attacks on November 22 at numerous world locations, including Paris, Italy and the United States.

Using the hashtags #22Daesh #OpParis, they published a list of locations in France, the United States, Indonesia, Italy and Lebanon which are reportedly being targeted.

They included a WWE wrestling event in Atlanta and a heavy metal gig in Milan.

A statement read: “This is a warning to anyone going to any of the events listed below or going to any event with a lot of people, church services included – but the risk of any churches outside Paris/France being targeted is low.”

“There will be big events worldwide on the 22nd, go at your own risk.

The group claims to have passed on all intelligence to security services around the world, adding: “They have it and it is their responsibility to do something with it.

“But because they have not done anything with it yet and it’s almost the 22nd, we have matters into our hands.

“We only take the responsibility of warning civilians (in case the authorities do not act well enough).”

The news comes as Belgium placed Brussels on the highest terror threat level amid fears an attack was imminent.

Belgian authorities are said to be looking for several suspects connected to the Paris atrocities on November 13 in which 127 people were killed in multiple attacks on the city.

The full list released by Anonymous is as follows: