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WordPress fails to properly sanitize input passed to the ix parameter in wp-includes/feed.php

Vulnerability Note VU#214480

Original Release Date: 2007-03-05 | Last Revised: 2007-03-07

Overview

WordPress fails to properly sanitize input to the ix parameter in wp-includes/feed.php, which could allow a remote, unauthenticated attacker to execute arbitrary PHP code.

Description

WordPress is a blogging application that is written in PHP. WordPress 2.1.1 fails to properly sanitize input to the ix parameter in wp-includes/feed.php, PHP commands that are passed to the ix parameter are executed by the WordPress server.

Impact

A remote, unauthenticated attacker may be able to execute arbitrary PHP code on a vulnerable WordPress system.

Solution

Apply an update

This issue is addressed in WordPress 2.1.2.

Vendor Information

214480
 
Affected   Unknown   Unaffected

WordPress

Updated:  March 05, 2007

Status

  Vulnerable

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

Please see the WordPress advisory.

If you have feedback, comments, or additional information about this vulnerability, please send us email.


CVSS Metrics

Group Score Vector
Base N/A N/A
Temporal N/A N/A
Environmental N/A

References

Acknowledgements

This vulnerability was reported by Ivan Fratric.

This document was written by Will Dormann.

Other Information

CVE IDs: CVE-2007-1277
Severity Metric: 20.16
Date Public: 2007-03-02
Date First Published: 2007-03-05
Date Last Updated: 2007-03-07 16:01 UTC
Document Revision: 14

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