Description
Affected versions of Atlassian Jira Server and Data Center allow remote attackers with Roadmaps Administrator permissions to inject arbitrary HTML or JavaScript via a Stored Cross-Site Scripting (SXSS) vulnerability in the /rest/jpo/1.0/hierarchyConfiguration endpoint. The affected versions are before version 8.20.3.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Atlassian | Jira Server | unspecified – < 8.20.3 | 8.20.3 |
| Atlassian | Jira Data Center | unspecified – < 8.20.3 | 8.20.3 |