CVE-2016-6283: Atlassian Confluence

Medium severity, CVSS 6.1. EPSS: 3.2% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Atlassian Confluence before 5.10.6 allows remote attackers to inject arbitrary web script or HTML via the newFileName parameter to pages/doeditattachment.action.

Affected products

• Atlassian Confluence: up to and including 5.10.5

Published 2017-01-18. Last modified 2026-06-17.