VULNERABILITY INTELLIGENCE
CVE-2006-5503
CVSS score4.3 MEDIUM
EPSS probability1.68%
CISA KEVNot currently listed
Published2006-10-25
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:P/A:N
Description
Cross-site scripting (XSS) vulnerability in index.php in Simple Machines Forum (SMF) 1.1 RC2 allows remote attackers to inject arbitrary web script or HTML via the action parameter.