Critical CVSS 9.8

Overview

An arbitrary file upload vulnerability in the is_allowed_file_type() function of Filemanager v2.3.0 allows attackers to execute arbitrary code via uploading a crafted PHP file.

Risk analysis

This vulnerability is rated 🔴 CRITICAL.

  • CVSS: 9.8 (CRITICAL)
  • Detected tags: rce, upload (tag impact: VERY HIGH)

Recommended actions:

  • Patch/upgrade immediately (remote code execution).
  • Reduce exposure (WAF/segmentation), minimize attack surface.
  • Restrict types/MIME, store outside web root, inspect content.

Recommended tools

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