The vulnerability of the AdminerFileUpload plugin in the plugins/file-upload.php module of the Adminer database management system allows a hacker to execute arbitrary code.

The vulnerability of the AdminerFileUpload plugin in the plugins/file-upload.php software for managing databases in Adminer relates to the unlimited uploading of dangerous types of files. Exploiting this vulnerability could allow a malicious actor to execute arbitrary code remotely...

Arbitrary File Upload

Overview vrana/adminer is a Database management in a single file. Affected versions of this package are vulnerable to Arbitrary File Upload via the AdminerFileUpload process. An attacker can achieve remote code execution by uploading malicious PHP files to columns ending with path and executing...

CVE-2026-56702

Adminer versions before 5.4.3 contain an unrestricted file upload vulnerability in the AdminerFileUpload plugin that allows authenticated users to upload PHP files by exploiting a permissive default extension allowlist. Attackers can upload PHP webshells to columns ending in path and execute...

DEBIAN-CVE-2026-56702

Adminer versions before 5.4.3 contain an unrestricted file upload vulnerability in the AdminerFileUpload plugin that allows authenticated users to upload PHP files by exploiting a permissive default extension allowlist. Attackers can upload PHP webshells to columns ending in path and execute...

CVE-2026-56702 Adminer before 5.4.3 Unrestricted File Upload via AdminerFileUpload

Adminer versions before 5.4.3 contain an unrestricted file upload vulnerability in the AdminerFileUpload plugin that allows authenticated users to upload PHP files by exploiting a permissive default extension allowlist. Attackers can upload PHP webshells to columns ending in path and execute...

CVE-2026-56702 Adminer before 5.4.3 Unrestricted File Upload via AdminerFileUpload

Adminer versions before 5.4.3 contain an unrestricted file upload vulnerability in the AdminerFileUpload plugin that allows authenticated users to upload PHP files by exploiting a permissive default extension allowlist. Attackers can upload PHP webshells to columns ending in path and execute...

CVE-2026-56702

Adminer versions prior to 5.4.3 are affected by an unrestricted file upload vulnerability in the AdminerFileUpload plugin. The root cause is a permissive default extension allowlist that allows authenticated users to upload PHP files by targeting columns ending in _path. When the uploadPath direc...

EUVD-2026-65200

Adminer versions before 5.4.3 contain an unrestricted file upload vulnerability in the AdminerFileUpload plugin that allows authenticated users to upload PHP files by exploiting a permissive default extension allowlist. Attackers can upload PHP webshells to columns ending in path and execute...

CVE-2026-56702 Adminer before 5.4.3 Unrestricted File Upload via AdminerFileUpload

Adminer versions before 5.4.3 contain an unrestricted file upload vulnerability in the AdminerFileUpload plugin that allows authenticated users to upload PHP files by exploiting a permissive default extension allowlist. Attackers can upload PHP webshells to columns ending in path and execute...

CVE-2026-56702

Adminer versions before 5.4.3 contain an unrestricted file upload vulnerability in the AdminerFileUpload plugin that allows authenticated users to upload PHP files by exploiting a permissive default extension allowlist. Attackers can upload PHP webshells to columns ending in path and execute...

Linux Distros Unpatched Vulnerability : CVE-2026-56702

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Adminer versions before 5.4.3 contain an unrestricted file upload vulnerability in the AdminerFileUpload plugin that allows authenticated users to upload PHP...

PT-2026-81129

Adminer versions before 5.4.3 contain an unrestricted file upload vulnerability in the AdminerFileUpload plugin that allows authenticated users to upload PHP files by exploiting a permissive default extension allowlist. Attackers can upload PHP webshells to columns ending in path and execute...

CVE-2026-56702: Unrestricted Upload of File with Dangerous Type

Adminer versions before 5.4.3 contain an unrestricted file upload vulnerability in the AdminerFileUpload plugin that allows authenticated users to upload PHP files by exploiting a permissive default extension allowlist. Attackers can upload PHP webshells to columns ending in path and execute...