UpHeron
All vulnerabilities

Servers and applications

CVE-2019-3400

The labels gadget in Jira before version 7.13.2, and from version 8.0.0 before version 8.0.2 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the jql parameter.

Severity
Medium 6.1
Published
3 May 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
7.13.2, 8.0.2
Exploit chance
1.1% in the next 30 daysHigher than 65% of CVEs. EPSS by FIRST, 10 Nov 2026
Weakness
Cross-site scripting (CWE-79)
Attack
Over the network · No login needed · Needs someone to click or open something
Attacker can
Read some data · Change some data
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Sources
NVD

Affected software

SoftwareAffected versions
JiraServers and applications · cpe:a:atlassian:jira_server
  • Every version before 7.13.2
  • From 8.0.0 before 8.0.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-3400
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-3400