CVE-2011-5287: Improper Neutralization of Input During Web Page Generation

Multiple cross-site scripting XSS vulnerabilities in HESK before 2.4.1 allow remote attackers to inject arbitrary web script or HTML via the 1 hesksettingstmptitle or 2 hesklangENCODING parameter to inc/header.inc.php; the hesklangattempt parameter to 3 inc/assignmentsearch.inc.php, 4...