vBulletin vBSEO Plugin 'sendtrackbacks' Parameter HTML Injection Vulnerability

vBulletin vBSEO Plugin 'sendtrackbacks' Parameter HTML Injection Vulnerability

vBSEO plugin for vBulletin is prone to an HTML-injection vulnerability because it fails to sanitize user-supplied input.

Attacker-supplied HTML or script code could run in the context of the affected site, potentially allowing the attacker to steal cookie-based authentication credentials and control how the site is rendered to the user; other attacks are also possible.

vBSEO 3.2.0 and 3.6.0 are vulnerable.