CVE-2009-4160: Kurt Kunig Kk Downloader

Medium severity, CVSS 5.0. EPSS: 1.2% chance of exploitation in the next 30 days.

Unspecified vulnerability in the Simple download-system with counter and categories (kk_downloader) extension 1.2.1 and earlier for TYPO3 allows remote attackers to obtain sensitive information via unknown attack vectors.

Affected products

• Kurt Kunig Kk Downloader: up to and including 1.2.1; version 1.1.0 only; version 1.1.1 only; version 1.1.2 only; version 1.2.0 only

Published 2009-12-02. Last modified 2026-06-16.