The IncomingMailServers resource in Atlassian JIRA Server before version 7.6.7, from version 7.7.0 before version 7.7.5, from version…

Description

The IncomingMailServers resource in Atlassian JIRA Server before version 7.6.7, 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 and from version 7.10.0 before version 7.10.2 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the messagesThreshold parameter as the fix for CVE-2017-18039 was incomplete.

Scores

EPSS (exploitation in 30 days)

1.5% · top 27% of all CVEs (5 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.

Weakness

• Cross Site Scripting (XSS)
• CWE-79 (opens in a new tab)All about CWE-79 and its CVEs

Affected products

• Atlassian · Jira

  • affected unspecified – < 7.6.7
  • affected 7.7.0 – < unspecified
  • affected unspecified – < 7.7.5
  • affected 7.8.0 – < unspecified
  • affected unspecified – < 7.8.5
  • affected 7.9.0 – < unspecified
  • affected unspecified – < 7.9.3
  • affected 7.10.0 – < unspecified
  • affected unspecified – < 7.10.2

References (2)

• 104890 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• https://jira.atlassian.com/browse/JRASERVER-67526 (opens in a new tab)x_refsource_CONFIRMx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2018-13387](https://trackcve.app/badge/CVE-2018-13387.svg)](https://trackcve.app/cve/CVE-2018-13387)

Record last updated 17 Sept 2024, 00:25 UTC.