Description
A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions. A URL parameter in the filetype site administrator tool required extra sanitizing to prevent a reflected XSS risk.
Remediation
References
Related Vulnerabilities
WordPress Plugin Contact Form 7 Style Cross-Site Request Forgery (3.2)
Apache HTTP Server Incorrect Calculation of Buffer Size Vulnerability (CVE-2004-0940)
Moodle Incorrect Permission Assignment for Critical Resource Vulnerability (CVE-2012-1160)