Security Advisory

CVE-2019-18426

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2020-01-21 20:30:15
Last updated 2025-10-21 23:35:53
Assigner facebook
CVSS score not scored
State PUBLISHED

Description

A vulnerability in WhatsApp Desktop versions prior to 0.3.9309 when paired with WhatsApp for iPhone versions prior to 2.20.10 allows cross-site scripting and local file reading. Exploiting the vulnerability requires the victim to click a link preview from a specially crafted text message.