As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED. CLIMBING THRU 220 RECEIVED ECAM ADVISORY. CABIN ALTITUDE WENT ABOVE 100 UP TO 105. IN DECENT. DUE TO EXCESSIVE CABIN PRESSURE, CAPTAIN DID AN EMERGENCY DESCENT AND LANDED AT PHL. AIRCRAFT DID NOT LAND OVERWEIGHT AND LANDED WITHOUT INCIDENT. CABIN PRESS RETURNED TO NORMAL LAST 10 MINUTES OF FLIGHT. REPLACED CARGO DOOR SEAL PER AMM 53-31-18