Current WMF exploit detection by AV scanners as of January 1, 2006
AV-Test, an independent test lab that tracks malware and anti-malware products, has been closely tracking detection of exploits based on the WMF flaw.
Find out how your antivirus detects the said WMF exploit based on 73 different variants of the threat. See: http://www.pcmag.com/article2/0,1895,1907518,00.asp