MEDIUM 5.4 NVD
CVE-2026-54717
Silverstripe CMS is an open source content management system. Prior to 6.2.1, page breadcrumbs in the CMS are vulnerable to cross-site scripting when viewed usi
Silverstripe CMS is an open source content management system. Prior to 6.2.1, page breadcrumbs in the CMS are vulnerable to cross-site scripting when viewed using the page list view, because page titles are rendered into the breadcrumb trail without being escaped. This issue is fixed in 6.2.1.
References
- https://github.com/silverstripe/silverstripe-cms/commit/62f9912baa18c80304f3fa8b6eca71bb5d
- https://github.com/silverstripe/silverstripe-cms/pull/3175
- https://github.com/silverstripe/silverstripe-cms/releases/tag/6.2.1
- https://github.com/silverstripe/silverstripe-cms/security/advisories/GHSA-w3cp-g2pf-65wh
This medium severity vulnerability with a CVSS score of 5.4 was published on 2026-08-06 via NVD.
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