CVE-2020-20093: Facebook Messenger

Medium severity, CVSS 6.5. EPSS: 2.4% chance of exploitation in the next 30 days.

The Facebook Messenger app for iOS 227.0 and prior and Android 228.1.0.10.116 and prior user interface does not properly represent URI messages to the user, which results in URI spoofing via specially crafted messages.

Affected products

• Facebook Messenger: up to and including 227.0; up to and including 228.1.0.10.116

Published 2022-03-23. Last modified 2026-06-17.