Moodle Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2013-4940 - Vulnerability Database

Moodle Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2013-4940

Medium
Reference: CVE-2013-4940
Title: Moodle Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability
Overview:

Cross-site scripting (XSS) vulnerability in io.swf in the IO Utility component in Yahoo YUI 3.10.2 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. NOTE: this vulnerability exists because of a CVE-2013-4939 regression.