Moodle Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2013-4942
Cross-site scripting (XSS) vulnerability in flashuploader.swf in the Uploader component in Yahoo YUI 3.5.0 through 3.9.1 as used in Moodle through 2.1.10 2.2.x before 2.2.11 2.3.x before 2.3.8 2.4.x before 2.4.5 2.5.x before 2.5.1 and other products allows remote attackers to inject arbitrary web script or HTML via a crafted string in a URL.