CVE-2026-32734: Basercms

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

baserCMS is a website development framework. Prior to version 5.2.3, baserCMS has DOM-based cross-site scripting in tag creation. This issue has been patched in version 5.2.3.

Affected products

• Basercms Basercms: before 5.2.3 (fixed in 5.2.3)

Published 2026-03-31. Last modified 2026-06-17.