XSS in Atlassian Jira
CVE-2019-3402
The ConfigurePortalPages.jspa resource in Jira before version 7.13.3 and from version 8.0.0 before version 8.1.1 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the searchOwnerUserName parameter.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.089 (94.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Atlassian Jira — versions unspecified, 8.0.0, unspecified
- Atlassian Jira_server
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@atlassian.com (x_refsource_MISC, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-3402?
- CVE-2019-3402 is a medium-severity vulnerability in Atlassian Jira, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-05-22.
- How severe is CVE-2019-3402?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2019-3402 known to be exploited?
- 17 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.