SQL injection vulnerability in the Freetag (serendipity_event_freetag) plugin before 3.09 for Serendipity (S9Y) allows remote attackers to execute arbitrary SQL commands via an unspecified parameter associated with Meta keywords in a blog entry.Referenceshttp://blog.s9y.org/archives/210-Security-update-for-Freetag-Plugin.htmlhttp://secunia.com/advisories/36706http://www.securityfocus.com/bid/36376