CVE-2020-14175

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-07-24 · updated 2026-06-17
Weakness: CWE-79

Description

Affected versions of Atlassian Confluence Server and Data Center allow remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in user macro parameters. The affected versions are before version 7.4.2, and from version 7.5.0 before 7.5.2.

Affected products

Atlassian Confluence Data Center: before 7.4.2; from 7.5.0 before 7.5.2 — fixed in 7.4.2, 7.5.2
Atlassian Confluence Data Center: before 7.4.2; from 7.5.0 before 7.5.2 — fixed in 7.4.2, 7.5.2

How to fix

Upgrade to a fixed version: Atlassian Confluence Data Center 7.4.2, 7.5.2; Atlassian Confluence Data Center 7.4.2, 7.5.2. Check the vendor advisory for mitigations.

References

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