Security readout for executives and security teams
CVE-2019-3400 is a cross-site scripting issue in Atlassian Jira's labels gadget. A remote attacker could inject HTML or JavaScript through the jql parameter on affected versions, potentially affecting users who view the manipulated content. Exposure is most relevant to organizations running Atlassian Jira versions before 7.13.2 or Jira 8.0.0 through 8.0.1. The sources do not clarify deployment model, authentication requirements, or whether Jira Cloud is affected. Treat this as a practical remediation item, not an emergency based on current evidence. Patch affected Jira systems during the next security maintenance window, sooner for public or high-trust internal instances. Mitigation focus: Upgrade affected Jira instances to 7.13.2, 8.0.2, or later.; Review Atlassian JRASERVER-69245 for vendor-specific remediation guidance.; Prioritize internet-facing or broadly accessible Jira deployments first..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2019-3400 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://jira.atlassian.com/browse/JRASERVER-69245CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.