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CVE-2009-4421

nvd nist
Published: Dec 24, 2009Modified: Apr 23, 2026

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6.5
Vector
AV:N/AC:L/Au:S/C:P/I:P/A:P
Exploitability: 8.0 / Impact: 6.4
Source: NVD

Description

Directory traversal vulnerability in languages_cgi.php in Simple PHP Blog 0.5.1 and earlier allows remote authenticated users to include and execute arbitrary local files via a .. (dot dot) in the blog_language1 parameter.

Affected (8)

Alexander Palmo
1 product
Simple Php Blog
Configuration A
8 vulnerable
Vulnerable SoftwareAffected Versions
Alexander Palmo
Simple Php Blog
Up to 0.5.1
Simple Php Blog
Version 0.3.7c
Simple Php Blog
Version 0.4.0
Simple Php Blog
Version 0.4.5
Simple Php Blog
Version 0.4.6
Simple Php Blog
Version 0.4.7.1
Simple Php Blog
Version 0.4.7
Simple Php Blog
Version 0.5.0.1

Related CWEs

CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (8)

Source: cve@mitre.org
Exploit
Source: cve@mitre.org
Source: cve@mitre.org
Exploit
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.