CVE-2021-39117
Medium
Description
The AssociateFieldToScreens page in Atlassian Jira Server and Data Center before version 8.18.0 allows remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability via the name of a custom field.
SeverityMedium
CVSS4.8
Exploit probability51. percentile0.6%
Product
Atlassian Data Center
PublishedAug 30, 2021
First seenAug 30, 2021
How to fix
Update
- atlassian data_center8.18.0 or later
- atlassian jira8.18.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| atlassian data_center | v < 8.18.0 | 8.18.0 |
| atlassian jira | v < 8.18.0 | 8.18.0 |
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