CVE-2010-5293 Information

Description

wp-includes/comment.php in WordPress before 3.0.2 does not properly whitelist trackbacks and pingbacks in the blogroll which allows remote attackers to bypass intended spam restrictions via a crafted URL as demonstrated by a URL that triggers a substring match.

Reference

http://codex.wordpress.org/Version_3.0.2 https://core.trac.wordpress.org/changeset/16637 https://core.trac.wordpress.org/ticket/13887