vulnerability

Atlassian JIRA: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CVE-2019-3400)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
May 3, 2019
Added
Jul 15, 2019
Modified
Aug 11, 2025

Description

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.

Solutions

atlassian-jira-upgrade-7_13_2atlassian-jira-upgrade-8_0_2
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.