CVE-2020-14173

MEDIUM

Atlassian Jira < 8.5.4, 8.6.0-8.6.2, 8.7.0-8.7.1 - Stored Cross-Site Scripting via File Upload Feature

Title source: llm
STIX 2.1

Description

The file upload feature in Atlassian Jira Server and Data Center in affected versions allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability. The affected versions are before version 8.5.4, from version 8.6.0 before 8.6.2, and from version 8.7.0 before 8.7.1.

References (1)

Core 1
Core References
Issue Tracking, Vendor Advisory x_refsource_misc
https://jira.atlassian.com/browse/JRASERVER-70814

Scores

CVSS v3 5.4
EPSS 0.0023
EPSS Percentile 45.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (4)
atlassian/jira < 8.5.4
atlassian/jira_data_center 8.6.0 - 8.6.2
atlassian/jira_server 8.6.0 - 8.6.2
atlassian/jira_software_data_center < 8.5.4
Published Jul 03, 2020
Tracked Since Feb 18, 2026