Read the docs
TI-2018-09628 Aliases CVE-2018-13391GHSA-mx8x-xvrx-qv4p

Information disclosure in Atlassian Jira

Priority LOW 28CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-200.

Summary

The ProfileLinkUserFormat component of Jira Server before version 7.6.8, from version 7.7.0 before version 7.7.5, from version 7.8.0 before version 7.8.5, from version 7.9.0 before version 7.9.3, from version 7.10.0 before version 7.10.3 and from version 7.11.0 before version 7.11.2 allows remote attackers who can access & view an issue to obtain the email address of the reporter and assignee user of an issue despite the configured email visibility setting being set to hidden.

Why it matters now

EPSS 0.01898 79th percentileScored 2026-11-07
Fix Fixed Jira (Atlassian): 7.6.8, 7.7.5, 7.8.5 +3

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
AtlassianJirabefore 7.6.8; 7.7.0 and later; before 7.7.5; 7.8.0 and later; before 7.8.5; 7.9.0 and later; before 7.9.3; 7.10.0 and later; before 7.10.3; 7.11.0 and later; before 7.11.27.6.8, 7.7.5, 7.8.5, 7.9.3, 7.10.3, 7.11.2Patch availableCNA
  • Jira VendorAtlassian Affected before 7.6.8; 7.7.0 and later; before 7.7.5; 7.8.0 and later; before 7.8.5; 7.9.0 and later; before 7.9.3; 7.10.0 and later; before 7.10.3; 7.11.0 and later; before 7.11.2 Fixed in 7.6.8, 7.7.5, 7.8.5, 7.9.3, 7.10.3, 7.11.2 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:*before 7.6.8VulnerableAtlassian
cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*7.7.0 to before 7.7.5; 7.8.0 to before 7.8.5; 7.9.0 to before 7.9.3; 7.10.0 to before 7.10.3; 7.11.0 to before 7.11.2VulnerableAtlassian
  • cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* Versions before 7.6.8 Vulnerable ·Atlassian
  • cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* Versions 7.7.0 to before 7.7.5; 7.8.0 to before 7.8.5; 7.9.0 to before 7.9.3; 7.10.0 to before 7.10.3; 7.11.0 to before 7.11.2 Vulnerable ·Atlassian

Remediation

  • Fix · CNA Jira (Atlassian) Fixed in 7.6.8, 7.7.5, 7.8.5, 7.9.3, 7.10.3, 7.11.2

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-13391
  2. 2026-10-03 Alias added: GHSA-mx8x-xvrx-qv4p

References

Advisory 1

  • TI-2020-18587 Incorrect authorization in Atlassian Jira Server CVSS 3.1MEDIUM 5.3
  • TI-2012-02540 Atlassian JIRA before 5.0.1; Confluence before 3.5.16, 4.0 before 4.0.7, and 4.1 before… CVSS 3.1CRITICAL 9.1
  • TI-2020-11107 Information disclosure in Atlassian Jira Server CVSS 3.1MEDIUM 5.3
  • TI-2019-06058 The CachingResourceDownloadRewriteRule class in Jira before version 7.13.4, and from… CVSS 3.1HIGH 7.5
  • TI-2019-06065 Missing authentication in Atlassian Jira CVSS 3.1MEDIUM 5.3
  • TI-2017-03897 The JIRA Workflow Designer Plugin in Atlassian JIRA Server before 6.3.0 improperly uses… CVSS 3.0CRITICAL 9.8
See all 141 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences