What is CVE-2020-14175?

CVE-2020-14175 is a medium-severity vulnerability in Atlassian Confluence Data Center, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2020-07-24.

How severe is CVE-2020-14175?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Atlassian Confluence Data Center

CVE-2020-14175

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.012 (63.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Atlassian Confluence_data_center
Atlassian Confluence Server — versions unspecified, 7.5.0
Atlassian Confluence_server

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@atlassian.com (x_refsource_MISC, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2020-14175?: CVE-2020-14175 is a medium-severity vulnerability in Atlassian Confluence Data Center, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2020-07-24.
How severe is CVE-2020-14175?: Medium severity. CVSS v3 base score is 5.4 out of 10.