CVE-2019-13322: Mi Browser

High severity, CVSS 8.8. EPSS: 2.6% chance of exploitation in the next 30 days.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Xiaomi Browser Prior to 10.4.0. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the miui.share application. The issue results from the lack of proper validation of user-supplied data, which can result in an arbitrary application download. An attacker can leverage this vulnerability to execute code in the context of the user. Was ZDI-CAN-7483.

Affected products

• Mi Mi Browser: before 10.4.0 (fixed in 10.4.0)

Published 2020-02-10. Last modified 2026-06-17.