CVE-2023-43647: Basercms

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

baserCMS is a website development framework. Prior to version 4.8.0, there is a cross-site scripting vulnerability in the file upload feature of baserCMS. Version 4.8.0 contains a patch for this issue.

Affected products

• Basercms Basercms: before 4.8.0 (fixed in 4.8.0)

Published 2023-10-30. Last modified 2026-06-17.