CyberRota Analysis
This is a low severity vulnerability with a CVSS score of 3.5. It may be remotely exploitable. Exploitation may require the attacker to be authenticated.
CVE
CVE-2013-4523
Severity
LOW
CVSS
3.5
EPSS
1.00%
Original NVD Description
Cross-site scripting (XSS) vulnerability in message/lib.php in Moodle through 2.2.11, 2.3.x before 2.3.10, 2.4.x before 2.4.7, and 2.5.x before 2.5.3 allows remote authenticated users to inject arbitrary web script or HTML via a crafted message.