CVE-2025-44141: Backdropcms Backdrop CMS

Medium severity, CVSS 6.1. EPSS: 0.2% chance of exploitation in the next 30 days.

A Cross-Site Scripting (XSS) vulnerability exists in the node creation form of Backdrop CMS 1.30.

Affected products

• Backdropcms Backdrop CMS: version 1.30.1 only

Published 2025-06-26. Last modified 2026-07-05.