CVE-2020-14164: Atlassian Jira

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

The WYSIWYG editor resource in Jira Server and Data Center before version 8.8.2 allows remote attackers to inject arbitrary HTML or JavaScript names via an Cross Site Scripting (XSS) vulnerability by pasting javascript code into the editor field.

Affected products

• Atlassian Jira: before 8.8.2 (fixed in 8.8.2)
• Atlassian Jira Software Data Center: before 8.8.2 (fixed in 8.8.2)

Published 2020-07-01. Last modified 2026-06-17.