All vulnerabilities

Servers and applications

GHSA-r56r-f696-c8w9

Control panel only administrator privilege escalation through sandbox allowed "getOwners(criteria)"

Severity
High
Published
22 Oct 2026
Last changed
22 Oct 2026
Added to UpHeron
3 Nov 2026
Fixed in
5.11.2
Sources
Project advisories (GitHub)

Affected software

SoftwareAffected versions
Craft CMSServers and applications · github:craftcms/cms
  • From 5.8.17 before 5.11.2

References