A high severity bug found in Facebook's official chat plugin for WordPress websites with over 80,000 active installations could allow attackers to intercept messages sent by visitors to the vulnerable ...

Major updates to the Facebook Chat Plugin for business websites allow it to be used by people who aren’t logged into Facebook. This will let businesses reach more customers through their website than ...

Facebook is making it easier for businesses to leverage its Messenger service on their own websites. The company in November 2017 first launched a new customer chat plugin that allowed customers to ...

A US-based cyber-security firm has published details about two zero-days that impact two of Facebook's official WordPress plugins. The details also include proof-of-concept (PoC) code that allows ...