Security Advisory

CVE-2011-10009

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2025-08-13 20:52:51
Last updated 2026-04-07 14:02:00
Assigner VulnCheck
CVSS score 8.7
State PUBLISHED

Description

S40 CMS v0.4.2 contains a path traversal vulnerability in its index.php page handler. The p parameter is not properly sanitized, allowing attackers to traverse the file system and access arbitrary files outside the web root. This can be exploited remotely without authentication by appending traversal sequences and a null byte to bypass file extension checks.