internettoolbar/edit.php in YourPlace 1.0.2 and earlier does not end execution when an invalid username is detected, which allows remote at…

internettoolbar/edit.php in YourPlace 1.0.2 and earlier does not end execution when an invalid username is detected, which allows remote attackers to bypass intended restrictions and edit toolbar settings via an invalid username. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.