CVE-2026-2226
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Unrestricted File Upload in DouPHP ZIP Handler (/admin/file.php

Publication date: 2026-02-09

Last updated on: 2026-04-29

Assigner: VulDB

Description
A vulnerability has been found in DouPHP up to 1.9. This issue affects some unknown processing of the file /admin/file.php of the component ZIP File Handler. Such manipulation of the argument sql_filename leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
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Meta Information
Published
2026-02-09
Last Modified
2026-04-29
Generated
2026-06-16
AI Q&A
2026-02-09
EPSS Evaluated
2026-06-15
NVD
CVE-2026-2226
EUVD
EUVD-2026-6604
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
douco douphp to 1.9 (inc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-434 The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.
CWE-284 The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
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Executive Summary

This vulnerability exists in DouPHP up to version 1.9, specifically in the ZIP File Handler component located in the /admin/file.php file. It involves improper processing of the argument sql_filename, which allows an attacker to perform an unrestricted file upload.

The vulnerability can be exploited remotely, meaning an attacker does not need local access to the system to launch the attack.

The exploit has been publicly disclosed and may be used by attackers.

Impact Analysis

This vulnerability allows an attacker to upload files without restriction, which can lead to unauthorized files being placed on the server.

Such unauthorized uploads can potentially be used to execute malicious code, compromise the system's integrity, or disrupt its availability.

Because the attack can be launched remotely, it increases the risk of exploitation by attackers without requiring prior access.

Compliance Impact

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Mitigation Strategies

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