Unrestricted file upload vulnerability in (1) wp-app.php and (2) app.php in WordPress 2.2.1 and WordPress MU 1.2.3 allows remote authenticated users to upload and execute arbitrary PHP code via unspecified vectors, possibly related to the wp_postmeta table and the use of custom fields in normal (non-attachment) posts. NOTE: this issue reportedly exists because of an incomplete fix for CVE-2007-3543.
CVE-2007-3544 is a high severity with CVSS 8.8 Arbitrary File Upload issue affecting the Core WordPress MU. It affects Versions up to 1.2.3 and is fixed in 1.2.4.
CVE-2007-3544 is tracked for the Core WordPress MU as high severity with CVSS 8.8. The affected range is Versions up to 1.2.3. Update WordPress MU to 1.2.4 or newer where that version is compatible with the site.
| Software Type | Core |
|---|---|
| Software Slug |
wpmu
|
| CVE | CVE-2007-3544 |
| Patched Versions |
1.2.4
|
| Affected Versions |
Versions up to 1.2.3
|
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