CVE-2022-37421: Silverstripe

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

Silverstripe silverstripe/cms through 4.11.0 allows XSS.

Affected products

• Silverstripe Silverstripe: from 3.0.0, before 4.11.3 (fixed in 4.11.3)

Published 2022-11-23. Last modified 2026-06-17.