Security Advisory

CVE-2026-54720

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-01 21:02:59
Last updated 2026-07-02 15:54:49
Assigner GitHub_M
CVSS score 5.4
State PUBLISHED

Description

Silverstripe Framework is a PHP framework which powers the Silverstripe CMS. In versions prior to 6.2.2, the "Insert media from web" functionality in the CMS is vulnerable to XSS from a specially crafted embed. This issue was fixed in version 6.2.2/