CVE-2021-43945
Medium
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.
SeverityMedium
CVSS4.8
Exploit probability48. percentile0.6%
Product
Atlassian Data Center
PublishedFeb 28, 2022
First seenFeb 28, 2022
How to fix
Update
- atlassian data_center8.20.3 or later
- atlassian jira8.20.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| atlassian data_center | v < 8.20.3 | 8.20.3 |
| atlassian jira | v < 8.20.3 | 8.20.3 |
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