JosephChuks php-file-manager-with-code-editor up to 3.0 filemanager.php move_uploaded_file files unrestricted upload

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.1$0-$5k1.28+

Summaryinfo

A vulnerability identified as critical has been detected in JosephChuks php-file-manager-with-code-editor up to 3.0. Impacted is the function move_uploaded_file of the file filemanager.php. The manipulation of the argument files leads to unrestricted upload. This vulnerability is uniquely identified as CVE-2026-95499. The attack is possible to be carried out remotely. No exploit exists. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability was found in JosephChuks php-file-manager-with-code-editor up to 3.0. It has been rated as critical. This issue affects the function move_uploaded_file of the file filemanager.php. The manipulation of the argument files with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. Impacted is confidentiality, integrity, and availability.

The identification of this vulnerability is CVE-2026-95499. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/22/2026). The attack technique deployed by this issue is T1608.002 according to MITRE ATT&CK.

The vendor was contacted early about this disclosure but did not respond in any way. By approaching the search of inurl:filemanager.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Google Hack: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

09/22/2026 Advisory disclosed
09/22/2026 +0 days VulDB entry created
09/22/2026 +0 days VulDB entry last update

Sourcesinfo

Status: Not defined

CVE: CVE-2026-95499 (🔒)
GCVE (CVE): GCVE-0-2026-95499
GCVE (VulDB): GCVE-100-408347

Entryinfo

Created: 09/22/2026 08:34
Changes: 09/22/2026 08:34 (53)
Complete: 🔍
Submitter: milocat
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #896595: JosephChuks php-file-manager-with-code-editor (The Kinsmen File Manager v3.0) latest (main branch, filemanager.php) Unrestricted File Upload (CWE-434) (by milocat)

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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