Medium CVSS 4.3

Overview

Cross-site scripting (XSS) vulnerability in atl.cgi in AtlantForum 4.02 and earlier allows remote attackers to inject arbitrary web script or HTML via the (1) sch_allsubct, (2) before, and (3) ct parameters.

Risk analysis

This vulnerability is rated 🟡 MEDIUM.

  • CVSS: 4.3 (MEDIUM)
  • 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