In an interview with RedEye Chicago, he is referred to as a retired pro wrestler and says that it feels "good."
http://www.redeyechicago.com/sports/redeye-cm-punk-is-an-artist-for-wrigley-field-cent-20140529,0,3545640.story
EDIT: Mike Johnson from PWInsider.com reported that the WWE removed CM Punk & AJ Lee from their talent list for the 7/29 Smackdown Taping in Corpus Christi, TX
http://www.redeyechicago.com/sports/redeye-cm-punk-is-an-artist-for-wrigley-field-cent-20140529,0,3545640.story
EDIT: Mike Johnson from PWInsider.com reported that the WWE removed CM Punk & AJ Lee from their talent list for the 7/29 Smackdown Taping in Corpus Christi, TX