Describe CVE-2011-4920.
What is CVE-2011-4920?
Multiple cross-site scripting (XSS) vulnerabilities in e107 0.7.26, and other versions before 1.0.0, allow remote attackers to inject arbitrary web script or HTML via the URL to (1) e107_images/thumb.php or (2) rate.php, (3) resend_name parameter to e107_admin/users.php, and (4) link BBCode in user signatures..