CVE-2020-36234

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CVSS 3.1

4.8 medium

EPSS

1%p62

Published

Feb 15, 2021 (Feb 15, 2021)

Modified

Jun 17, 2026

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 Screens Modal view. The affected versions are before version 8.5.11, from version 8.6.0 before 8.13.3, and from version 8.14.0 before 8.15.0.

Vendors: atlassian
Products: data center, jira, jira data center, jira server
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.1%)

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