Cross-Site Scripting Vulnerability in Confluence Server and Data Center
CVE-2020-36290

5.4MEDIUM

Key Information:

Vendor

Atlassian
Status
Confluence Server
Confluence Data Center
Vendor
CVE Published:
26 July 2022

What is CVE-2020-36290?

The Livesearch macro in Confluence Server and Data Center allows remote attackers who have edit permissions for a page or blog to exploit an XSS vulnerability. This enables the injection of arbitrary HTML or JavaScript via the page excerpt functionality, potentially compromising the security of the application and its users.

Affected Version(s)

Confluence Data Center < 7.4.5

Confluence Data Center 7.5.0

Confluence Data Center < 7.6.3

References

https://jira.atlassian.com/browse/CONFSERVER-60118
x_refsource_MISC

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.