Data breach
WIIU ISOwiiuiso.com
458 155 accounts exposed in a breach dated 2015-09-25.
Breached2015-09-25Added to HIBP2016-09-06 UTCUpdated by HIBP2016-09-06 UTCAccounts458 155Domainwiiuiso.com
Verified
What happened in Have I Been Pwned’s words
In September 2015, the Nintendo Wii U forum known as WIIU ISO was hacked and 458k accounts were exposed. Along with email and IP addresses, the vBulletin forum also exposed salted MD5 password hashes.
Exposed data as HIBP classifies it
- Email addresses
- IP addresses
- Passwords
- Usernames
How HIBP qualifies it
- HIBP verified that the data came from this service.
Source: Have I Been Pwned (CC BY 4.0)
Copied from HIBP 2026-11-05 03:50 UTC