WordPress Core <= 2.2 - Arbitrary File Upload

8.8
Unrestricted Upload of File with Dangerous Type
CVE CVE-2007-3543
CVSS 8.8 (High)
Publicly Published August 5, 2007
Last Updated December 5, 2022

Description

Unrestricted file upload vulnerability in WordPress before 2.2.1 and WordPress MU before 1.2.3 allows remote authenticated users to upload and execute arbitrary PHP code by making a post that specifies a .php filename in the _wp_attached_file metadata field; and then sending this file's content, along with its post_ID value, to (1) wp-app.php or (2) app.php.

References

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1 affected software package

Software Type Core
Patched? Yes
Remediation Update to version 2.2.1, or a newer patched version
Affected Version
  • <= 2.2
Patched Version
  • 2.2.1

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