Description
wp-admin/options.php in WordPress MU before 1.3.2, and WordPress 2.3.2 and earlier, does not properly validate requests to update an option, which allows remote authenticated users with manage_options and upload_files capabilities to execute arbitrary code by uploading a PHP script and adding this script's pathname to active_plugins.
Metrics
CVSS 2.0 8.5/10
AV:N/AC:M/Au:S/C:C/I:C/A:CWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://mu.wordpress.org/forums/topic.php?id=7534&page&replies=1Release Notes, Vendor Advisory
- http://secunia.com/advisories/28789Third Party Advisory
- http://securityreason.com/securityalert/4798Third Party Advisory
- http://www.buayacorp.com/files/wordpress/wordpress-mu-options-overwrite.htmlExploit, Third Party Advisory
- http://www.buayacorp.com/files/wordpress/wp-blog-option-overwrite.txtExploit, Third Party Advisory
- http://www.securityfocus.com/bid/27633Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/5066Exploit, Third Party Advisory, VDB Entry
- http://mu.wordpress.org/forums/topic.php?id=7534&page&replies=1Release Notes, Vendor Advisory
- http://secunia.com/advisories/28789Third Party Advisory
- http://securityreason.com/securityalert/4798Third Party Advisory
- http://www.buayacorp.com/files/wordpress/wordpress-mu-options-overwrite.htmlExploit, Third Party Advisory
- http://www.buayacorp.com/files/wordpress/wp-blog-option-overwrite.txtExploit, Third Party Advisory
- http://www.securityfocus.com/bid/27633Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/5066Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Dec 19, 2008
- Last modified
- Jun 16, 2026
- NVD status
- Modified