CVE-2023-43857: Iteachyou Dreamer CMS

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

Dreamer CMS v4.1.3 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the component /admin/u/toIndex.

Affected products

• Iteachyou Dreamer CMS: version 4.1.3 only

Published 2023-09-27. Last modified 2026-06-17.