#VU107149 Cross-site scripting in Zoom Video Communications, Inc. products - CVE-2025-27442

Vulnerability identifier: #VU107149

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Green

CVE-ID: CVE-2025-27442

CWE-ID: CWE-79

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
Zoom Workplace Desktop App for Windows
Zoom Workplace Desktop App for macOS
Zoom Workplace Desktop App for Linux
Zoom Rooms Controller for Windows
Zoom Rooms Controller for macOS
Zoom Rooms Controller for Linux
Zoom Rooms Client for Windows
Zoom Rooms Client for macOS
Zoom Workplace App for iOS
Zoom Workplace App for Android
Zoom Rooms Controller for Android
Zoom Rooms Client for Android
Zoom Rooms Client for iPad
Virtual Desktop Infrastructure (VDI)
Zoom Meeting SDK for Windows
Zoom Meeting SDK for iOS
Zoom Meeting SDK for Android
Zoom Meeting SDK for macOS
Zoom Meeting SDK for Linux

Software vendor:
Zoom Video Communications, Inc.

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Install updates from vendor's website.

• https://www.zoom.com/en/trust/security-bulletin/ZSB-25013/