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WordPress Core <= 2.8.5 - Arbitrary File Upload
| CVE | CVE-2009-3890 |
|---|---|
| CVSS | 8.8 (High) |
| Publicly Published | December 12, 2009 |
| Last Updated | January 22, 2024 |
| Researcher |
Dawid Golunski
|
Description
Unrestricted file upload vulnerability in the wp_check_filetype function in wp-includes/functions.php in WordPress before 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.
References
- secunia.com
- www.openwall.com
- archives.neohapsis.com
- wordpress.org
- archives.neohapsis.com
- www.openwall.com
- core.trac.wordpress.org
- www.osvdb.org
- archives.neohapsis.com
- www.openwall.com
- wordpress.org
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1 affected software package
| Software Type | Core |
|---|---|
| Patched? | Yes |
| Remediation | Update to version 2.8.6, or a newer patched version |
| Affected Version |
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| Patched Version |
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