Police are investigating an attempted murder after four people were injured during a violent altercation outside a nightclub in Ayia Napa early on Wednesday, with a 21-year-old Israeli man arrested.

The incident occurred at around 4.30am when officers responded to reports of a fight outside the venue.

Four injured men were found at the scene and taken to Famagusta general hospital for treatment.

According to information obtained by investigators, the 21-year-old Israeli and a 22-year-old companion became involved in an argument with a young Cypriot man outside the nightclub.

Two security guards intervened in an attempt to separate those involved before the confrontation escalated.

Police said the 21-year-old produced a knife and injured the young man and both security guards.

His 22-year-old companion was also injured during the incident.

One of the security guards suffered a stab wound to the abdomen and underwent surgery.

Authorities said he is now out of danger but remains in a serious condition.

The second security guard sustained a stab wound to the right calf, while the young Cypriot man suffered less serious injuries.

The 22-year-old companion was treated for injuries to his head and face.

Police said the suspect allegedly insulted officers when approached at the scene and was arrested for disturbing the peace.

Investigators recovered and seized a knife believed to have been used in the incident as examinations continue.

The Famagusta police department is leading the investigation.