Washington (CNN) - Two prominent Republicans had their Twitter accounts hacked on Wednesday. Florida Senate candidate Marco Rubio and Tennessee gubernatorial candidate Zach Wamp both fell victim to a "phishing attack" that urged their followers to visit a site hawking colon cleansing pills.
Followers of Rubio's Twitter feed saw this message on Wednesday afternoon: "lol it's amazing. look and feel great with http://cleansefats.com." An hour later, the real Rubio tweeted: "I got hacked selling something? Could be worse. They could have written Go Noles or Go Jets as if it was coming from me!" (Rubio is a Florida Gators and Miami Dolphins fan.)
Meanwhile, Wamp's Twitter account sent out "direct messages," which are not seen publicly but sent directly to followers. His message read: "hi. this works. i feel better and look great. http://bdgdfij.info." That link also re-directed readers to a site selling colon cleansing pills.
According to technology consultant Jon-David Schlough, a phishing attack is a type of hack "where an attacker masquerades as a trusted brand or person and fools the user into clicking. Once the user clicks, the attacker may take over their profile and spread the attack to their friends as well - or do other unfriendly things."
Rubio campaign spokesperson Alex Burgos told CNN that the candidate quickly changed his password. Wamp's campaign is still investigating what happened, but sent out a message on Twitter telling followers to disregard the direct message.