The vulnerability of Adminer’s database management software lies in its improper external handling of file names or paths, allowing attackers to execute arbitrary code.

The vulnerability of Adminer’s database management software lies in improper external manipulation of file names or file paths. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

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...

The vulnerability of the SQLite driver software used by Adminer for database management allows a hacker to gain access to delete any files they desire.

The vulnerability of the SQLite driver software used by Adminer for database management involves incorrect restrictions on the path to the catalog. Exploiting this vulnerability allows a malicious actor to gain access and delete any files by sending a specially crafted POST request...

The vulnerability of the SQLite driver software used by Adminer for database management allows a hacker to execute arbitrary code.

The vulnerability of the SQLite driver software used by Adminer for database management involves improper code generation practices. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

Exploit for CVE-2026-56705

CVE-2026-56705 – Adminer MSSQL DSN Injection Mass Exploiter...

Linux Distros Unpatched Vulnerability : CVE-2026-34967

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Adminer versions 5.3.0 through 5.4.2 with the sql-log plugin enabled contain an arbitrary file write vulnerability in the ns parameter of plugins/sql-log.php. A...

Linux Distros Unpatched Vulnerability : CVE-2026-34964

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Adminer before 5.5.0 contains a server-side request forgery vulnerability in the login form's server field validator, which only inspects leading integers for...

Linux Distros Unpatched Vulnerability : CVE-2026-16434

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Adminer 4.6.0 through 5.5.0 fixed in 5.5.1 contains an incomplete fix for a prior X-Forwarded-Prefix vulnerability GHSA-8478-xrj3-h9c2. The validation guard...

Linux Distros Unpatched Vulnerability : CVE-2026-34968

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Adminer before 5.4.3 contains an arbitrary file deletion vulnerability in SQLite mode where the database- list drop action fails to validate file extensions...

Linux Distros Unpatched Vulnerability : CVE-2026-34959

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Adminer 4.6.0 before 5.5.0 prepends the client-supplied X-Forwarded-Prefix header to $SERVERREQUESTURI with no trusted-proxy check and no validation of the pref...

Exploit for CVE-2026-56705

CVE-2026-56705: Adminer dsn"sqlsrv:Server=$host" . $port ? "...

Improper Input Validation

Overview vrana/adminer is a Database management in a single file. Affected versions of this package are vulnerable to Improper Input Validation in the processing of the X-Forwarded-Prefix header due to improper validation of backslash characters. An attacker can manipulate the Set-Cookie Path...

Improper Input Validation

Overview vrana/adminer is a Database management in a single file. Affected versions of this package are vulnerable to Improper Input Validation via the X-Forwarded-Prefix header. An attacker can manipulate redirect destinations, control the session cookie path attribute, and poison self-referenti...

Server-side Request Forgery (SSRF)

Overview vrana/adminer is a Database management in a single file. Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the server parameter in the login form's validator. An attacker can establish unauthorized TCP connections to internal hosts and ports by...

Arbitrary Code Injection

Overview vrana/adminer is a Database management in a single file. Affected versions of this package are vulnerable to Arbitrary Code Injection via the VACUUM INTO process in SQLite query handling. An attacker can execute arbitrary code on the server by crafting a query that writes PHP code to...

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...

External Control of File Name or Path

Overview vrana/adminer is a Database management in a single file. Affected versions of this package are vulnerable to External Control of File Name or Path via the ns parameter in plugins/sql-log.php. An attacker can write arbitrary .sql files with attacker-controlled content to any writable...

Directory Traversal

Overview vrana/adminer is a Database management in a single file. Affected versions of this package are vulnerable to Directory Traversal via the db parameter in SQLite mode when the database-list drop action does not validate file extensions before deletion. An attacker can delete arbitrary file...

External Control of File Name or Path

Overview vrana/adminer is a Database management in a single file. Affected versions of this package are vulnerable to External Control of File Name or Path via improper sanitization of the server field before constructing a PDO DSN string. An attacker can execute arbitrary code on the server by...

Insecure Randomness

Overview vrana/adminer is a Database management in a single file. Affected versions of this package are vulnerable to Insecure Randomness in the CSRF token generation process. An attacker can recover the session secret and forge valid tokens by observing a single CSRF token, which may be obtained...