CVE

CVE-2018-20824

6.1

CVSS

Description

The WallboardServlet resource in Jira before version 7.13.1 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the cyclePeriod parameter.

Attack Vector

Privileges Req.

User Interaction

jira

Updated Sep 18, 2026View on NVD →

S4E scanner

mediumProduct Based Web Vulnerabilities~15 seconds

CVE-2018-20824 Scanner

CVE-2018-20824 scanner - Cross-Site Scripting (XSS) vulnerability in Atlassian Jira

Used 2.4k times · 5.9k assets checked · url

Scanner page →Run scanner

CVE history: jira

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