GHSA-P96F-P2P2-2G3H AdminNeo SQLite: multi_query Incorrect Check of Function Return Value RCE

Summary This vulnerability is a patch bypass that exploits catastrophic backtracking in a regular expression used to filter ATTACH statements in AdminNeo's SQLite functionality. The original vulnerability CVE-2021-43008 allowed authenticated users to create PHP files through SQLite ATTACH...

AdminNeo SQLite: multi_query Incorrect Check of Function Return Value RCE

Summary This vulnerability is a patch bypass that exploits catastrophic backtracking in a regular expression used to filter ATTACH statements in AdminNeo's SQLite functionality. The original vulnerability CVE-2021-43008 allowed authenticated users to create PHP files through SQLite ATTACH...

GHSA-6VFX-W7Q3-42GQ AdminNeo SQLite Database-List Drop Arbitrary File Deletion

Summary AdminNeo allows an authenticated SQLite-mode user to delete arbitrary files writable by the PHP process through the database-list drop action. The SQLite driver validates file extensions when creating or renaming databases, but the database-list drop path passes submitted db values direct...

AdminNeo SQLite Database-List Drop Arbitrary File Deletion

Summary AdminNeo allows an authenticated SQLite-mode user to delete arbitrary files writable by the PHP process through the database-list drop action. The SQLite driver validates file extensions when creating or renaming databases, but the database-list drop path passes submitted db values direct...

AdminNeo has Cookie Attribute Injection via Unsanitized X-Forwarded-Prefix in Set-Cookie Headers

Summary AdminNeo versions 4.6.0 through at least 5.5.0 are vulnerable to cookie attribute injection via the X-Forwarded-Prefix HTTP header. An attacker who can influence this header e.g., through a reverse proxy that forwards it from clients, an attacker-controlled upstream proxy, or a...

GHSA-79WV-8RH2-9VP2 AdminNeo has Cookie Attribute Injection via Unsanitized X-Forwarded-Prefix in Set-Cookie Headers

Summary AdminNeo versions 4.6.0 through at least 5.5.0 are vulnerable to cookie attribute injection via the X-Forwarded-Prefix HTTP header. An attacker who can influence this header e.g., through a reverse proxy that forwards it from clients, an attacker-controlled upstream proxy, or a...

GHSA-RX7M-WXWQ-VXR9 AdminNeo Vulnerable to XSS via Rogue MySQL Server Version String (CSP Nonce Bypass)

Summary AdminNeo inserts the database server's version string into a tag that carries a valid CSP nonce, without any sanitization. A rogue database server can return a crafted version string that breaks out of the JavaScript context and executes arbitrary code. Because the script tag already has ...

AdminNeo Vulnerable to XSS via Rogue MySQL Server Version String (CSP Nonce Bypass)

Summary AdminNeo inserts the database server's version string into a tag that carries a valid CSP nonce, without any sanitization. A rogue database server can return a crafted version string that breaks out of the JavaScript context and executes arbitrary code. Because the script tag already has ...

GHSA-Q5MP-GFJF-CF2J AdminNeo: RCE via SQLite VACUUM INTO (ATTACH Blocklist Bypass)

Summary Adminer blocks ATTACH queries for SQLite to prevent arbitrary file creation. However, VACUUM INTO is not blocked and achieves the same result: writing a database file containing attacker-controlled PHP code to any path with any extension. An authenticated SQLite user can write a web shell...

AdminNeo: RCE via SQLite VACUUM INTO (ATTACH Blocklist Bypass)

Summary Adminer blocks ATTACH queries for SQLite to prevent arbitrary file creation. However, VACUUM INTO is not blocked and achieves the same result: writing a database file containing attacker-controlled PHP code to any path with any extension. An authenticated SQLite user can write a web shell...

GHSA-WM25-49W3-5QRG AdminNeo: CSRF Token Secret Recoverable from Single Observed Token, Enabling Cross-Site Request Forgery

Summary AdminNeo's CSRF protection uses a BREACH-resistant XOR masking scheme, but the implementation transmits both the XOR mask and the masked value in every token. This allows any observer who sees a single CSRF token via network sniffing, log files, Referrer header, or XSS to instantly recove...

AdminNeo: CSRF Token Secret Recoverable from Single Observed Token, Enabling Cross-Site Request Forgery

Summary AdminNeo's CSRF protection uses a BREACH-resistant XOR masking scheme, but the implementation transmits both the XOR mask and the masked value in every token. This allows any observer who sees a single CSRF token via network sniffing, log files, Referrer header, or XSS to instantly recove...

CVE-2026-59978

AdminNeo is a full-featured database management tool written in PHP. From 4.6.2 until 5.5.0, the unauthenticated ?script=version endpoint accepts POST data without origin, CSRF or parameter-type validation. A version parameter becomes a PHP array that bootstrap.inc.php serializes into the shared...

AdminNeo: version-cache array injection causes persistent denial of service

Summary AdminNeo v5.4.1 gets the latest version from GitHub API in a browser JavaScript function. Version number is then sent by POST request to ?script=version. This endpoint lacks origin validation and accepts POST data from any source. An attacker can POST version parameter which PHP converts ...

GHSA-JM85-8CPP-9CJC AdminNeo: version-cache array injection causes persistent denial of service

Summary AdminNeo v5.4.1 gets the latest version from GitHub API in a browser JavaScript function. Version number is then sent by POST request to ?script=version. This endpoint lacks origin validation and accepts POST data from any source. An attacker can POST version parameter which PHP converts ...

EUVD-2026-114329

AdminNeo is a full-featured database management tool written in PHP. From 4.6.2 until 5.5.0, the unauthenticated ?script=version endpoint accepts POST data without origin, CSRF or parameter-type validation. A version parameter becomes a PHP array that bootstrap.inc.php serializes into the shared...

CVE-2026-59978

AdminNeo , a PHP-based database management tool, is vulnerable to a Denial of Service (DoS) via an array injection in the ?script=version endpoint. In versions 4.6.2 through 5.5.0 , the application fails to validate the request origin, CSRF tokens, or parameter types. An unauthenticated attacker ...

CVE-2026-59978 AdminNeo: version-cache array injection causes persistent denial of service

AdminNeo is a full-featured database management tool written in PHP. From 4.6.2 until 5.5.0, the unauthenticated ?script=version endpoint accepts POST data without origin, CSRF or parameter-type validation. A version parameter becomes a PHP array that bootstrap.inc.php serializes into the shared...

CVE-2026-59978: adminneo-org adminneo: AdminNeo is a full-featured database management tool written in PHP

AdminNeo is a full-featured database management tool written in PHP. From 4.6.2 until 5.5.0, the unauthenticated ?script=version endpoint accepts POST data without origin, CSRF or parameter-type validation. A version parameter becomes a PHP array that bootstrap.inc.php serializes into the shared...