CVE-2016-5235: F5 Websafe Alert Server

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

A Cross Site Scripting (XSS) vulnerability in versions of F5 WebSafe Dashboard 3.9.x and earlier, aka F5 WebSafe Alert Server, allows an unauthenticated user to inject HTML via a crafted alert.

Affected products

• F5 Websafe Alert Server: before 4.0.0 (fixed in 4.0.0)

Published 2019-07-01. Last modified 2026-06-17.