Description
Social Media Widget (social-media-widget) plugin 4.0 for WordPress contains an externally introduced modification (Trojan Horse), which allows remote attackers to force the upload of arbitrary files.
References
- http://it.slashdot.org/story/13/04/13/212226/popular-wordpress-plug-in-caught-spamming-is-put-on-probation
- http://securityledger.com/hacked-wordpress-plug-in-put-on-double-secret-probation/
- [oss-security] 20130413 CVE-2013-1949 Social Media Widget remote file inclusion mailing-list
- http://blog.sucuri.net/2013/04/wordpress-plugin-social-media-widget.html