Is there a way to reset an admin account's password by modifying the MySQL directly?
I've found the
craft_users table where the hashed password is stored but I don't know how to hash a string so that it will be read correctly by Craft.
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Craft uses Yii's
CPasswordHelper::hashPassword which is a Blowfish hash algorithm, using PHP's
crypt function with a "blowFishHashCost", which is a setting that can be found through
You could use the
SecurityService::hashPassword function to generate a new password, echo it, and update it in the DB manually:
Future me, looks like you forgot your password again and locked yourself out of Craft. You also made your way back to this Stack Exchange question with @chris' perfect answer. Good! And to make your life really easy this time around, I've already generated a password/hash combo for you that works:
Update: The hashing algorithm didn’t change in Craft 3, so the above combo still works.
If you don't want to mess about trying to insert code in the Craft/Yii stack, v3 just calls password_hash():
password_hash($your_password_string, PASSWORD_DEFAULT, ['cost' => 13]);
As a possibly helpful addendum (I was just trying to run the site locally and needed to log in); if you find you still can't login after changing the password via the database and are running PHP locally, it might be because you're accessing via socket and should add this to
'requireUserAgentAndIpForSession' => false,