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CVE-2021-26078

MediumPublished

The number range searcher component in Jira Server and Jira Data Center before version 8.5.14, from version 8.6.0 before version 8.13.6, and from version...

Published: Jun 7, 2021
Updated: Oct 17, 2024
Assigning CNA: atlassian
Evidence observed: Jun 28, 2021

Primary CVSS

6.1/ 10Medium

nvd · CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS probability estimate

4.0%

Low · next 30 days

Percentile: 90.2%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

The number range searcher component in Jira Server and Jira Data Center before version 8.5.14, from version 8.6.0 before version 8.13.6, and from version 8.14.0 before version 8.16.1 allows remote attackers inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability.

Sources

Atlassian Jira Server Data Center 8.16.0 - Reflected Cross-Site Scripting (XSS)Exploit
Captain_hook · macos · Jun 28, 2021

Responsible use

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