ID:3956 - Exploit for Cross-site scripting in vBulletin - CVE-2014-2021

Link to public exploit:

Vulnerability description

Vulnerability allows a remote attacker to perform Cross-site scripting attacks.

An input validation error exists in admincp/apilog.php in vBulletin 4.2.2 and earlier, and 5.0.x through 5.0.5. A remote authenticated attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in victim's browser in security context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Remediation