Run this command from bash:
ALLOW_PASSWORD_CHANGE=1 /scripts/realchpass User Password
Here,
Useris the username you wish to change for.Passwordis the new password.
So, replace them with credentials of your choice, such as root and 12345.
Example
ALLOW_PASSWORD_CHANGE=1 /scripts/realchpass root 12345
This will change your cPanel's root account password to 12345.
Note:
Please do not actually use 12345 as it's insecureand extremely easy to crack.
So choose the passwords which are much more secure.
