CVE-2011-4290: Improper Neutralization of Input During Web Page Generation

Multiple cross-site scripting XSS vulnerabilities in lib/weblib.php in Moodle 1.9.x before 1.9.12 allow remote attackers to inject arbitrary web script or HTML via vectors related to URL encoding...

CVE-2010-2230: Improper Neutralization of Input During Web Page Generation

The KSES text cleaning filter in lib/weblib.php in Moodle before 1.8.13 and 1.9.x before 1.9.9 does not properly handle vbscript URIs, which allows remote authenticated users to conduct cross-site scripting XSS attacks via HTML input...