CVE-2021-32604: SolarWinds Serv-U

Medium severity, CVSS 5.4. EPSS: 1.7% chance of exploitation in the next 30 days.

Share/IncomingWizard.htm in SolarWinds Serv-U before 15.2.3 mishandles the user-supplied SenderEmail parameter, aka "Share URL XSS."

Affected products

• SolarWinds Serv-U: before 15.2.3 (fixed in 15.2.3)

Published 2021-05-11. Last modified 2026-06-17.