CVE-2023-38911: Cszcms Csz CMS

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

A Cross-Site Scripting (XSS) vulnerability in CSZ CMS 1.3.0 allows attackers to execute arbitrary code via a crafted payload to the Gallery parameter in the YouTube URL fields.

Affected products

• Cszcms Csz CMS: version 1.3.0 only

Published 2023-08-18. Last modified 2026-06-17.