6
CVSSv2

CVE-2009-3890

Published: 17/11/2009 Updated: 21/11/2017
CVSS v2 Base Score: 6 | Impact Score: 6.4 | Exploitability Score: 6.8
VMScore: 605
Vector: AV:N/AC:M/Au:S/C:P/I:P/A:P

Vulnerability Summary

Unrestricted file upload vulnerability in the wp_check_filetype function in wp-includes/functions.php in WordPress prior to 2.8.6, when a certain configuration of the mod_mime module in the Apache HTTP Server is enabled, allows remote authenticated users to execute arbitrary code by posting an attachment with a multiple-extension filename, and then accessing this attachment via a direct request to a wp-content/uploads/ pathname, as demonstrated by a .php.jpg filename.

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Exploits

============================================= - Release date: November 11th, 2009 - Discovered by: Dawid Golunski - Severity: Moderately High ============================================= I VULNERABILITY ------------------------- WordPress <= 285 Unrestricted File Upload Arbitrary PHP Code Execution II BACKGROUND ------------------------- ...