CVE-2020-4024

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 vnd.wap.xhtml+xml content type.

Score

CVSS 3.1 5.4 Medium

Status

Modified - security@atlassian.com

Published

2020-07-01

Last modified

2024-09-16

Weaknesses

CWE-79

Affected products

• Jira (Atlassian)
• Jira Data Center (Atlassian)
• Jira Server (Atlassian)
• Jira Server And Data Center (Atlassian)
• Jira Software Data Center (Atlassian)

References

• https://jira.atlassian.com/browse/JRASERVER-71113