CVE-2013-5570: Axel Jung Js Css Optimizer

Medium severity, CVSS 4.3. EPSS: 1.2% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the Javascript and CSS Optimizer extension before 1.1.14 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• Axel Jung Js Css Optimizer: up to and including 1.0.4; version 0.0.1 only; version 0.1.0 only; version 0.2.0 only; version 0.2.1 only; version 0.2.2 only; …

Published 2013-08-23. Last modified 2026-06-16.