CVE-2022-37462: Upstreamworks Upstream Works On Finesse

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

A stored Cross-Site Scripting (XSS) vulnerability in the Chat gadget in Upstream Works Agent Desktop for Cisco Finesse through 4.2.12 and 5.0 allows remote attackers to inject arbitrary web script or HTML via AttachmentId in the file-upload details.

Affected products

• Upstreamworks Upstream Works On Finesse: from 4.0, up to and including 4.2.14; from 5.0, up to and including 5.3

Published 2023-04-10. Last modified 2026-06-17.