CVE-2014-3949: Jo Hasenau Gridelements

Low severity, CVSS 3.5. EPSS: 0.9% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the layout wizard in the Grid Elements (gridelements) extension before 1.5.1 and 2.0.x before 2.0.3 for TYPO3 allows remote authenticated backend users to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• Jo Hasenau Gridelements: up to and including 1.5.0; version 0.1.0 only; version 0.2.0 only; version 0.3.0 only; version 0.5.0 only; version 0.6.0 only; …

Published 2014-06-04. Last modified 2026-06-17.