CVE-2007-3163: Frederico Caldeira Knabben Fckeditor

Medium severity, CVSS 5.0. EPSS: 1.5% chance of exploitation in the next 30 days.

Incomplete blacklist vulnerability in the filemanager in Frederico Caldeira Knabben FCKeditor 2.4.2 allows remote attackers to upload arbitrary .php files via an alternate data stream syntax, as demonstrated by .php::$DATA filenames, a related issue to CVE-2006-0658.

Affected products

Published 2007-06-11. Last modified 2026-06-16.