CVE-2008-0664: WordPress

Medium severity, CVSS 6.4. EPSS: 3.6% chance of exploitation in the next 30 days.

The XML-RPC implementation (xmlrpc.php) in WordPress before 2.3.3, when registration is enabled, allows remote attackers to edit posts of other blog users via unknown vectors.

Affected products

• WordPress WordPress: version 0.7 only; version 0.71 only; version 1.2 only; version 1.2.1 only; version 1.2.2 only; version 1.3.1 only; …

Published 2008-02-08. Last modified 2026-06-16.