Affected versions of Atlassian Jira Server allow remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in Jira issue filter export files.

The affected versions are before version 8.5.9, from version 8.6.0 before 8.12.3, and from version 8.13.0 before 8.13.1.

Affected versions:

• version < 8.5.9
• 8.6.0 ≤ version < 8.12.3
• 8.13.0 ≤ version < 8.13.1

Fixed versions:

• 8.5.9
• 8.12.3
• 8.13.1
• 8.14.0