Reverse tabnapping via Project Shortcuts feature - CVE-2021-39112

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to redirect users to a malicious URL via a reverse tabnapping vulnerability in the Project Shortcuts feature.

The affected versions are before version 8.5.15, from version 8.6.0 before 8.13.7, from version 8.14.0 before 8.17.1, and from version 8.18.0 before 8.18.1.

Affected versions:

• version < 8.5.15
• 8.6.0 ≤ version < 8.13.7
• 8.14.0 ≤ version < 8.17.1
• 8.18.0 ≤ version < 8.18.1

Fixed versions:

• 8.5.15
• 8.13.7
• 8.17.1
• 8.18.1