CVE-2026-6382Public exploitNetwork attack vector

Authenticated command execution via unescaped image parameter

Published Jul 6, 2026 · Updated Jul 6, 2026

OS command injection in four elFinder-based WordPress plugins allows remote authenticated users to execute commands during image operations. FileOrganizer before 1.1.9, Advanced File Manager before 5.4.12, Filester before 2.1.1, and File Manager before 8.0.4 pass an image-operation parameter to a shell command without proper escaping. Exploitation requires access to the plugins' file-management functions and a server with the ImageMagick convert CLI but neither the PHP imagick nor GD extension.

CVSS severity9.1
Critical
EPSS probability1.40%
Next 30 days · Sep 17, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

OS command injection in four elFinder-based WordPress plugins allows remote authenticated users to execute commands during image operations. FileOrganizer before 1.1.9, Advanced File Manager before 5.4.12, Filester before 2.1.1, and File Manager before 8.0.4 pass an image-operation parameter to a shell command without proper escaping. Exploitation requires access to the plugins' file-management functions and a server with the ImageMagick convert CLI but neither the PHP imagick nor GD extension.

The record

CVE
CVE-2026-6382
Published
Jul 6, 2026
Updated
Jul 6, 2026
Vendor
Studio 42 Ltd.
Product
elFinder
Classifications
CWE-94, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 6, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <8.0.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Studio 42 Ltd. · elFinderversion=0 <8.0.4
Ninja Team · Filesterversion=0 <2.1.1
Softaculous · FileOrganizerversion=0 <1.1.9
Fullworks Plugins · Advanced File Managerversion=0 <5.4.12

Published CVSS scores

9.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1059Command and Scripting Interpreter

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo