Vulnerability Brief

CVE-2026-8379

What this means for your business

A security vulnerability in the WordPress Frontend File Manager Plugin means that an unauthorized person can access and download files uploaded by any user who uses the plugin. This could lead to sensitive information being stolen or intellectual property being compromised, posing a significant risk to your business. It's essential to address this issue promptly to protect your data and maintain customer trust.

  • Severity: HIGH
  • CVSS score: 7.5

Technical summary

The Frontend File Manager Plugin WordPress plugin through 23.6 does not properly enforce its nonce check on the file download handler, allowing unauthenticated attackers to download files uploaded by any user through the Frontend File Manager Plugin WordPress plugin through 23.6 by iterating identifiers.