CVE-2022-30429: Neos CMS

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in Neos CMS allow attackers with the editor role or higher to inject arbitrary script or HTML code using the editor function, the deletion of assets, or a workspace title. The vulnerabilities were found in versions 3.3.29 and 8.0.1 and could also be present in all intermediate versions.

Affected products

• Neos Neos CMS: from 3.3.0, before 5.3.10 (fixed in 5.3.10); from 7.0.0, before 7.0.9 (fixed in 7.0.9); from 7.1.0, before 7.1.7 (fixed in 7.1.7); from 7.2.0, before 7.2.6 (fixed in 7.2.6); from 7.3.0, before 7.3.4 (fixed in 7.3.4); from 8.0.0, before 8.0.2 (fixed in 8.0.2)

Published 2022-06-02. Last modified 2026-06-17.