All vulnerabilitiesWordPress core
CVE-2008-0664 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.
Severity Medium 6.4
Published 8 Feb 2008
Last changed 16 Jun 2026
Added to UpHeron 17 Oct 2026
Sources NVD Affected software Software Affected versions WordPressWordPress core · cpe:a:wordpress:wordpress Version 2.3.2 Version 2.3.1 Version 2.3 Version 2.2.3 All 38 release lines Version 0.7 Version 0.71 Version 1.2 Version 1.2.1 Version 1.2.2 Version 1.3.1 Version 1.5 Version 1.5.1 Version 1.5.1.2 Version 1.5.1.3 Version 1.5.2 Version 2.0 Version 2.0.1 Version 2.0.2 Version 2.0.3 Version 2.0.4 Version 2.0.5 Version 2.0.6 Version 2.0.7 Version 2.0.10_rc1 Version 2.0.10_rc2 Version 2.0.10 Version 2.0.11 Version 2.1 Version 2.1.1 Version 2.1.2 Version 2.1.3_rc1 Version 2.1.3_rc2 Version 2.1.3 Version 2.2 Version 2.2_revision5002 Version 2.2_revision5003 Version 2.2.1 Version 2.2.2 Version 2.2.3 Version 2.3 Version 2.3.1 Version 2.3.2
References NVD https://nvd.nist.gov/vuln/detail/CVE-2008-0664 CVE.org https://www.cve.org/CVERecord?id=CVE-2008-0664