Researchers at China-based Internet company Cheetah Mobile have discovered a Facebook colour changer app in the wild that tricks Facebook users into downloading it via a malicious phishing site. The malicious app has already deceived more than 10,000 mobile users worldwide offering the possibility to customize the layout of the Facebook with different colors. The attackers exploited a vulnerability that lives in Facebooks app page itself, allowing hackers to implant viruses and malicious code into Facebook-based applications that directs users to phishing sites.”]
Source: https://securityaffairs.co/wordpress/27476/cyber-crime/fake-facebook-color-changer-app.html