CVE-2018-20827

Medium

Description

The activity stream gadget in Jira before version 7.13.1 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the country parameter.

SeverityMedium
CVSS5.4
Exploit probability—
ProductAtlassian Jira
PublishedAug 9, 2019
First seenAug 9, 2019

How to fix

Update
  • atlassian jira7.13.1 or later

Affected products

ProductAffected versionsFixed in
atlassian jira7.0.0 ≤ v < 7.13.17.13.1

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.