Description
member.php in MyBB (aka MyBulletinBoard), when debug mode is available, allows remote authenticated users to change the password of any account by providing the account's registered e-mail address in a debug request for a do_lostpw action, which prints the change password verification code in the debug output.
References
- 20070330 Mybb Change Password Vulnerability mailing-list
- mybb-debugmode-information-disclosure(33345) vdb-entry
- 2544 third-party-advisory