CVE-2017-14587: Atlassian Crucible

Medium severity, CVSS 5.4. EPSS: 0.9% chance of exploitation in the next 30 days.

The administration user deletion resource in Atlassian Fisheye and Crucible before version 4.4.2 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the uname parameter.

Affected products

• Atlassian Crucible: up to and including 4.4.1
• Atlassian Fisheye: up to and including 4.4.1

Published 2017-10-11. Last modified 2026-06-17.