Noticed a lot of activity on a couple servers over the last few days where spammers are trying to hijack my client's contact forms and use them to relay spam. They start off by testing the forms with some code to send a bcc: to bergkoch8@aol.com, killerhamster@punkass.com or jrubin3546@aol.com. One of my client's wasn't very secure and the test actually was successful. Within a few minutes I had the mail script all patched up, but now I notice in the logs that domain and a few others on the same server are getting hammered with relay attempts. Anyone else experience this?
