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 (XSS)…

PriorityP418medium4.8CVSS 3.1

AVNACLPRHUIRSCCLILAN

EPSS

0.92%

56.1th percentile

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.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
atlassian	jira_data_center	>= 8.2.1 < 8.7.0	8.7.0
atlassian	jira_server	>= 8.2.1 < 8.7.0	8.7.0
atlassian	jira_server	>= unspecified < 8.7.0	8.7.0

CVSS provenance

nvdv3.14.8MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

nvdv2.03.5LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

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