CVE-2019-20900 — Cross-site Scripting in Atlassian Jira Server

CWE-79 — Cross-site Scripting3 documents3 sources
Severity
4.8MEDIUMNVD
EPSS
0.3%
top 48.81%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Atlassian Jira ServerAtlassian Jira Data Center
Timeline
PublishedJul 13
Latest updateMay 24

Description

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the Add Field module. The affected versions are before version 8.7.0.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:NExploitability: 1.7 | Impact: 2.7

Affected Packages3 packages

▶NVDatlassian/jira_data_center8.2.1 — 8.7.0
▶CVEListV5atlassian/jira_serverunspecified — 8.7.0
▶NVDatlassian/jira_server8.2.1 — 8.7.0

🔴Vulnerability Details

2
GHSA
GHSA-m64g-rw84-6789: Affected versions of Atlassian Jira Server and Data Center allow remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (X↗2022-05-24
▶
CVEList
CVE-2019-20900: Affected versions of Atlassian Jira Server and Data Center allow remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (X↗2020-07-13
▶
CVE-2019-20900 — Cross-site Scripting in Atlassian | cvebase