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Servers and applications

CVE-2021-41304

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in the /secure/admin/ImporterFinishedPage.jspa error message. The affected versions are before version 8.13.12, and from version 8.14.0 before 8.20.2.

Severity
Medium 6.1
Published
26 Oct 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.13.12, 8.20.2
Sources
NVD

Affected software

SoftwareAffected versions
JiraServers and applications · cpe:a:atlassian:jira
  • Every version before 8.13.12
JiraServers and applications · cpe:a:atlassian:jira_data_center
  • From 8.14.0 before 8.20.2
JiraServers and applications · cpe:a:atlassian:jira_server
  • From 8.14.0 before 8.20.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-41304
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-41304