[原文]** DISPUTED ** Cross-site scripting (XSS) vulnerability in member.php in vBulletin 3.5.x allows remote attackers to inject arbitrary web script or HTML via the u parameter. NOTE: the vendor has disputed this report, stating that they have been unable to replicate the issue and that "the userid parameter is run through our filtering system as an unsigned integer."
vBulletin has been reported to contain a flaw that allows a remote cross site scripting attack. This flaw supposedly exists because the application does not validate the 'u' variable upon submission to the member.php script. The vendor has disputed this report stating "userid parameter is run through our filtering system as an unsigned integer."
The vulnerability reported is incorrect. No solution required.