What’s Vulnerable › Vulnerabilities
CVE-2020-14184
- Severity: medium (CVSS 5.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.9% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-10-12 · updated 2026-06-17
- Weakness: CWE-79
Description
Affected versions of Atlassian Jira Server allow remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in Jira issue filter export files. The affected versions are before 8.5.9, from version 8.6.0 before 8.12.3, and from version 8.13.0 before 8.13.1.
Affected products
- Atlassian Jira: before 8.5.9 — fixed in 8.5.9
- Atlassian Jira: from 8.6.0 before 8.12.3; 8.13.0 — fixed in 8.12.3
How to fix
Upgrade to a fixed version: Atlassian Jira 8.5.9; Atlassian Jira 8.12.3. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2020-14184 or the next vulnerability affects your stack