Security Advisory

CVE-2021-43942

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-01-04 02:40:09

Last updated 2024-10-08 14:23:31

Assigner atlassian

State PUBLISHED

Description

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to inject arbitrary HTML or JavaScript via a Reflected Cross-Site Scripting (XSS) vulnerability in the /rest/collectors/1.0/template/custom endpoint. To exploit this issue, the attacker must trick a user into visiting a malicious website. The affected versions are before version 8.13.15, and from version 8.14.0 before 8.20.3.

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