CVE-2012-5888: Benjamin Mack Seo Basics

Medium severity, CVSS 4.3. EPSS: 1.8% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Basic SEO Features (seo_basics) extension before 0.8.2 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• Benjamin Mack Seo Basics: up to and including 0.8.1

Published 2012-11-17. Last modified 2026-06-16.