Low CVSS 2.1

Overview

Cross-site scripting (XSS) vulnerability in admin/editevent.php in CMS Made Simple (CMSMS) 1.11.9 allows remote authenticated users with the "Modify Events" permission to inject arbitrary web script or HTML via the handler parameter.

Risk analysis

This vulnerability is rated 🟢 LOW.

  • CVSS: 2.1 (LOW)
  • Detected tags: none (tag impact: LOW)

Recommended actions:

  • Prioritize remediation based on business criticality and exposure.
  • Limit exposure and increase monitoring until fixed.

Recommended tools

Tags