CVE-2012-5181: CONCRETE5

Medium severity, CVSS 4.3. EPSS: 1.4% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in concrete5 Japanese 5.5.1 through 5.5.2.1 and concrete5 English 5.5.0 through 5.6.0.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• CONCRETE5 CONCRETE5: version 5.5.0 only; version 5.5.1 only; version 5.5.2 only; version 5.5.2.1 only; version 5.6.0 only; version 5.6.0.1 only; …

Published 2012-12-21. Last modified 2026-06-16.