CVE-2018-20239

Home/CVE/Application Links before version 5.0.11, from version 5.1.0 before 5.2.10, from version 5.3.0 before 5.3.6, from version

CVE

Application Links before version 5.0.11, from version 5.1.0 before 5.2.10, from version 5.3.0 before 5.3.6, from version

Application Links before version 5.0.11, from version 5.1.0 before 5.2.10, from version 5.3.0 before 5.3.6, from version 5.4.0 before 5.4.12, and from version 6.0.0 before 6.0.4 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the applinkStartingUrl parameter. The product is used as a plugin in various Atlassian products where the following are affected: Confluence before version 6.15.2, Crucible before version 4.7.0, Crowd before version 3.4.3, Fisheye before version 4.7.0, Jira before version 7.13.3 and 8.x before 8.1.0.

MEDIUM · CVSS 5.4 EPSS 0.00527

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

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Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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Affected Products & Versions

atlassian application links< 5.0.11
atlassian application links>= 5.1.0 and < 5.2.10
atlassian application links>= 5.3.0 and < 5.3.6
atlassian application links>= 5.4.0 and < 5.4.12
atlassian application links>= 6.0.0 and < 6.0.4
atlassian confluence data center< 6.15.2
atlassian confluence server< 6.15.2
atlassian crowd< 3.4.3
Show all 14 affected productsatlassian crucible< 4.7.0
atlassian fisheye< 4.7.0
atlassian jira data center< 7.13.3
atlassian jira data center>= 8.0.0 and < 8.1.0
atlassian jira server< 7.13.3
atlassian jira server>= 8.0.0 and < 8.1.0