CVE-2017-16801: Octopus Deploy

Medium severity, CVSS 5.4. EPSS: 0.8% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Octopus Deploy 3.7.0-3.17.13 (fixed in 3.17.14) allows remote authenticated users to inject arbitrary web script or HTML via the Step Template Name parameter.

Affected products

• Octopus Octopus Deploy: from 3.7.0, up to and including 3.17.3

Published 2017-11-13. Last modified 2026-06-17.