Critical

simogeo/filemanager arbitrary file upload vulnerability

  • Disclosed: 18.07.2025
  • Updated: 11.10.2026 10:22

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.

Affected software

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PlatformPackageVulnerable versionsFixed in
Composer package simogeo/filemanager all versions no fix

References

CVSS score 9.8/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-434
Platform
Composer
Package
simogeo/filemanager
Disclosed
18.07.2025
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-m5hw-rhvr-f47c - CC BY 4.0

Vulnerability history: simogeo/filemanager

All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
2
First → latest
07.2025 07.2025
Without a fix
2
Exploited in attacks
0

Severity breakdown

  • Critical 1
  • Medium 1

Disclosures per year

  1. 2025: 2
  2. 2026: 0
  1. simogeo/filemanager arbitrary file upload vulnerability this entry
    Critical · 9.8 CVE-2025-46001 all versions no fix

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