Medium severity6.1NVD Advisory· Published Jul 1, 2020· Updated Jun 17, 2026
CVE-2020-4022
CVE-2020-4022
Description
The attachment download resource in Atlassian Jira Server and Data Center before 8.5.5, and from 8.6.0 before 8.8.2, and from 8.9.0 before 8.9.1 allows remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability issue attachments with a mixed multipart content type.
AI Insight
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Affected products
6- cpe:2.3:a:atlassian:jira_software_data_center:*:*:*:*:*:*:*:*Range: <8.5.5
before 8.5.5, 8.6.0 before 8.8.2, 8.9.0 before 8.9.1+ 1 more
- (no CPE)range: before 8.5.5, 8.6.0 before 8.8.2, 8.9.0 before 8.9.1
- (no CPE)range: unspecified
Patches
Vulnerability mechanics
References
1- jira.atlassian.com/browse/JRASERVER-71107nvdVendor Advisory
News mentions
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