Avast · Avast Antivirus · CVE-2019-18653
**Name of the Vulnerable Software and Affected Versions**
Avast AntiVirus versions 19.3.2369 build 19.3.4241.440
**Description**
A Cross Site Scripting (XSS) issue exists in the Network Notification Popup, allowing an attacker to execute JavaScript code via an SSID Name.
**Recommendations**
For Avast AntiVirus version 19.3.2369 build 19.3.4241.440, consider disabling the Network Notification Popup feature until a patch is available to prevent potential exploitation of the XSS issue.