UpHeron
All vulnerabilities

Servers and applications

CVE-2020-36290

The Livesearch macro in Confluence Server and Data Center before version 7.4.5, from version 7.5.0 before 7.6.3, and from version 7.7.0 before version 7.7.4 allows remote attackers with permission to edit a page or blog to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the page excerpt functionality.

Severity
Medium 5.4
Published
26 Jul 2022
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
7.4.5, 7.6.3, 7.7.4
Sources
NVD

Affected software

SoftwareAffected versions
ConfluenceServers and applications · cpe:a:atlassian:confluence_data_center
  • Every version before 7.4.5
  • From 7.5.0 before 7.6.3
  • From 7.7.0 before 7.7.4
ConfluenceServers and applications · cpe:a:atlassian:confluence_server
  • Every version before 7.4.5
  • From 7.5.0 before 7.6.3
  • From 7.7.0 before 7.7.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-36290
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-36290