Phpmyadmin Hacktricks Repack

To effectively conduct a penetration test or security audit on phpMyAdmin (PMA), it is essential to understand the transition from initial access to Remote Code Execution (RCE). phpMyAdmin is a web-based interface for managing MySQL and MariaDB, making it a high-value target. 🔍 Initial Discovery and Enumeration

Before attempting an exploit, you must identify the version and configuration. Version Detection: Check the /README or /ChangeLog files. Default Credentials: Try root:root, root:, or admin:admin.

Setup Page: Check if /setup/index.php is accessible (allows server re-configuration).

Config Files: Look for config.inc.php backups or leaked credentials in .bash_history. 🔓 Authentication Bypass & Credential Access

If you cannot log in directly, look for misconfigurations that leak access.

Empty Password: Many local environments leave the root password blank.

Config File Leakage: If the server has a Local File Inclusion (LFI), target /etc/phpmyadmin/config.inc.php.

Brute Force: Use tools like Hydra or Burp Suite against the index.php login form. 🚀 Exploitation: From Access to RCE

Once authenticated (or via specific vulnerabilities), the goal is typically to execute commands on the underlying server. 1. SQL Injection to Shell (OUTFILE)

If the MySQL user has the FILE privilege, you can write a web shell directly to the web root. Query:

SELECT "" INTO OUTFILE '/var/www/html/shell.php'; Use code with caution. Copied to clipboard

Requirement: You must know the absolute path of the web directory. 2. Local File Inclusion (LFI)

Older versions of phpMyAdmin are famous for LFI vulnerabilities.

CVE-2018-12613: Allows an authenticated user to include local files via the target parameter.

Payload: /index.php?target=db_sql.php%253f/../../../../../../etc/passwd 3. Session File Inclusion (Log Poisoning)

If LFI is possible but you cannot find a shell, poison the PHP session file. Execute a query: SELECT ""; Find your phpMyAdmin session ID (from cookies).

Include the session file: /var/lib/php/sessions/sess_[YOUR_SID]. 🛠️ Post-Exploitation & Data Exfiltration

After gaining access to the database, move toward full system compromise.

User Table Dumping: Look for wp_users (WordPress) or users tables to crack hashes.

Privilege Escalation: Check if the database user can execute sys_eval() or other UDF (User Defined Functions) to run OS commands.

Sensitive Information: Search for "password", "key", or "config" in all tables. 🛡️ Mitigation & Hardening

To secure a phpMyAdmin installation, follow these industry standards:

IP Whitelisting: Restrict access to specific IP addresses via .htaccess or Nginx config.

Two-Factor Authentication (2FA): Enable PMA's built-in 2FA support.

Disable Root Login: Force the use of non-privileged database users for daily tasks.

Update Regularly: Ensure you are on the latest stable branch to patch known LFI/CSRF flaws.

In 2025 and early 2026, security reports for phpMyAdmin have transitioned from simple misconfigurations to complex edge-case vulnerabilities, such as those involving library interactions and specific feature abuse. While classic "HackTricks" methods like SELECT ... INTO OUTFILE phpmyadmin hacktricks

remain relevant for older systems, modern research focuses on Authenticated XSS Library-Level RCE Current Critical Vulnerabilities (2025-2026)

Recent advisories highlight that even patched systems can be vulnerable due to underlying server libraries: CVE-2024-2961 (glibc/iconv RCE): A critical vulnerability in the glibc/iconv library can potentially lead to Remote Code Execution Condition: Requires the

extension to be loaded and a specific vulnerable character set used during export. Mitigation: Upgrade to phpMyAdmin 5.2.2 CVE-2025-24530 (XSS in "Check tables"): Authenticated users can trigger an XSS attack by using a specially-crafted table or database name CVE-2025-24529 (XSS in "Insert"):

An authenticated user can execute malicious scripts through the "Insert" tab functionality. CVE-2022-0813 (Information Disclosure):

Validated as a significant risk in early 2026, this flaw allows attackers to leak sensitive configuration data through malformed parameters. SentinelOne Advanced Exploitation Techniques (HackTricks Style) Penetration testers and researchers from platforms like HackTricks categorize phpMyAdmin attacks into three main tiers: Authenticated RCE via Local File Inclusion (LFI) CVE-2018-12613:

Still the most common lab example for version 4.8.0/4.8.1. Attackers use the

parameter to include session files where they have previously injected PHP code. Webshell via SQL Misconfiguration Into Outfile: If the MySQL user has

privileges and the webroot path is known, an attacker can write a shell directly to the server:

SELECT '' INTO OUTFILE '/var/www/html/shell.php' Client-Side Attacks Arbitrary File Read:

HackTricks notes that if an attacker can force a phpMyAdmin client to connect to a malicious MySQL server, they can read local files from the user's machine. CVE-2025-24530: phpMyAdmin XSS Vulnerability - SentinelOne

PHPMyAdmin Hacktricks: Exploiting Vulnerabilities for Educational Purposes

PHPMyAdmin is a popular open-source tool used for managing and administering MySQL databases. While it's a powerful tool for database administrators, its widespread use and complex functionality make it a prime target for attackers. In this essay, we'll explore common PHPMyAdmin hacktricks, not to maliciously exploit vulnerabilities, but to educate and raise awareness about potential security risks.

Understanding PHPMyAdmin Vulnerabilities

PHPMyAdmin's vulnerabilities often arise from outdated versions, misconfigurations, or inadequate security measures. Some common issues include:

  1. Unauthenticated access: Weak or default passwords, or even no password at all, can leave PHPMyAdmin installations open to unauthorized access.
  2. SQL injection: User input not properly sanitized can lead to SQL injection attacks, allowing attackers to manipulate database queries.
  3. Arbitrary file upload: Misconfigured or outdated PHPMyAdmin installations can enable attackers to upload malicious files, potentially leading to code execution.
  4. Cross-site scripting (XSS): User input not properly validated can lead to XSS attacks, allowing attackers to inject malicious code into the PHPMyAdmin interface.

PHPMyAdmin Hacktricks

Here are some common PHPMyAdmin hacktricks, presented for educational purposes:

  1. Using publicly available exploit tools: Tools like sqlmap or Metasploit can be used to exploit known vulnerabilities in PHPMyAdmin. For example, an attacker might use sqlmap to exploit a SQL injection vulnerability: sqlmap -u http://example.com/phpmyadmin/index.php --batch
  2. Brute-forcing login credentials: Weak passwords can be easily cracked using brute-force attacks. Tools like Hydra or Burp Suite can be used to perform such attacks.
  3. Uploading a malicious PHP file: If an attacker can upload a PHP file to the server, they can potentially execute arbitrary code. For example, uploading a PHP backdoor: <?php system('rm -rf /'); ?>
  4. Using PHPMyAdmin's built-in features: PHPMyAdmin's features, such as the "Import" function, can be exploited to execute malicious SQL queries.

Mitigations and Best Practices

To prevent PHPMyAdmin hacktricks from being successful, follow these best practices:

  1. Keep PHPMyAdmin up-to-date: Regularly update PHPMyAdmin to the latest version to ensure you have the latest security patches.
  2. Use strong passwords and authentication: Implement strong passwords, two-factor authentication, and limit login attempts.
  3. Configure server and database security: Properly configure server and database security settings, such as disabling unnecessary features and limiting database privileges.
  4. Monitor and log activity: Regularly monitor and log PHPMyAdmin activity to detect potential security incidents.

Conclusion

PHPMyAdmin hacktricks highlight the importance of securing database administration tools. By understanding common vulnerabilities and following best practices, administrators can protect their PHPMyAdmin installations from exploitation. Remember, security is an ongoing process; stay informed, stay vigilant, and always keep your tools up-to-date.

phpMyAdmin Hacktricks: Mastering the Art of Database Management

phpMyAdmin is one of the most popular and widely-used database management tools available. As a web-based interface for managing MySQL databases, it offers a comprehensive set of features for database administration, including creating and modifying databases, tables, and indexes, as well as executing SQL queries. However, like any powerful tool, phpMyAdmin can be used for malicious purposes if it falls into the wrong hands. In this feature, we'll explore some phpMyAdmin hacktricks, highlighting both the legitimate uses and potential security risks associated with this tool.

What is phpMyAdmin?

phpMyAdmin is a free, open-source tool written in PHP, designed to handle the administration of MySQL databases over the web. It provides an intuitive graphical interface that allows users to perform various database operations, including:

Legitimate Uses of phpMyAdmin

Before diving into the hacktricks, it's essential to understand the legitimate uses of phpMyAdmin. This tool is invaluable for: To effectively conduct a penetration test or security

phpMyAdmin Hacktricks

Now, let's explore some phpMyAdmin hacktricks, including both legitimate uses and potential security risks:

  1. Executing SQL Queries

One of the most basic phpMyAdmin hacktricks is executing SQL queries. This can be useful for:

To execute an SQL query in phpMyAdmin, simply enter the query in the "SQL" tab and click "Go".

  1. Dumping Database Data

Another useful phpMyAdmin hacktrick is dumping database data. This can be useful for:

To dump database data in phpMyAdmin, navigate to the "Export" tab and select the desired export format (e.g., CSV, SQL).

  1. Uploading Files via SQL Queries

In some cases, an attacker may use phpMyAdmin to upload malicious files to a server. This can be done by executing an SQL query that writes a file to the server's file system.

For example:

SELECT '<?= "<?php system('ls');" ?>' INTO OUTFILE '/var/www/html/shell.php';

This query writes a PHP shell script to the server's file system, which can then be executed via a web browser.

  1. Privilege Escalation

phpMyAdmin can also be used to escalate privileges on a database server. For example, an attacker may use phpMyAdmin to create a new database user with elevated privileges.

To do this, navigate to the "Privileges" tab and click "Add user account". Fill in the required information, including the username, host, and password. Then, select the desired privileges for the new user.

  1. SQL Injection Attacks

phpMyAdmin can also be used to launch SQL injection attacks. For example, an attacker may use phpMyAdmin to inject malicious SQL code into a database.

To prevent SQL injection attacks, it's essential to use prepared statements and parameterized queries.

Security Risks and Precautions

While phpMyAdmin is a powerful tool, it also poses some security risks if not used properly. Some potential security risks include:

To mitigate these risks, it's essential to:

Conclusion

phpMyAdmin is a powerful tool for managing MySQL databases, offering a comprehensive set of features for database administration. However, like any powerful tool, it can be used for malicious purposes if it falls into the wrong hands. By understanding the legitimate uses and potential security risks associated with phpMyAdmin, users can take steps to mitigate these risks and ensure the secure use of this tool.

Recommended Reading:

Penetration Testing phpMyAdmin: Exploitation Techniques and HackTricks

phpMyAdmin is one of the most widely used web-based tools for administering MySQL and MariaDB databases. Its ubiquity makes it a high-value target for security researchers and attackers alike. This guide synthesizes methodologies from HackTricks and other industry sources to outline the full lifecycle of a phpMyAdmin penetration test, from initial reconnaissance to achieving Remote Code Execution (RCE). Phase 1: Reconnaissance and Fingerprinting

The first step in any engagement is identifying the instance and its version, as vulnerabilities are highly version-dependent.

Standard Path Discovery: Common default directories include /phpmyadmin/, /pma/, and /setup/. Version Identification:

Login Page: Check the HTML source for comments like or meta tags.

ChangeLog: Accessing /ChangeLog or /Documentation.html can often reveal the exact version if not properly restricted.

HTTP Headers: Look for X-Powered-By: PHP or Set-Cookie: phpMyAdmin=... which confirms the application type. Phase 2: Authentication Testing Unauthenticated access : Weak or default passwords, or

Gaining access to the administrative interface is often the bridge to complete database compromise. Default Credentials

Many instances are deployed with weak or default credentials. Common combinations to test include: Username: root / Password: (empty). Username: root / Password: root, password, or mysql. Username: admin / Password: admin. Exploiting Configuration Flaws

Empty Password Bypass: In some setups, such as XAMPP, the root user may have no password set by default.

Exposed Setup Script: Older versions sometimes left /scripts/setup.php or /setup/index.php accessible without authentication, potentially allowing configuration manipulation.

Config File Exposure: If config.inc.php or its backups (like config.inc.php.bak) are accessible, they may contain plaintext credentials for the database. Phase 3: Post-Authentication Exploitation

Once authenticated, an attacker can move beyond data theft toward full server compromise. Achieving Shell Access (Getshell)

There are several methods to transition from database access to a web shell:

SELECT INTO OUTFILE: If the MySQL user has the FILE privilege and the absolute web root path is known, you can write a shell directly:

SELECT "" INTO OUTFILE "/var/www/html/shell.php"; ```. Use code with caution.

General Log Manipulation: By enabling the general log and changing its path to a .php file in the web root, an attacker can execute code by simply running a SQL query containing PHP tags. Local File Inclusion (LFI) to RCE

A critical vulnerability, CVE-2018-12613, affected phpMyAdmin versions 4.8.0 and 4.8.1. It allowed authenticated users to include arbitrary files on the server.

Mechanism: The target parameter in index.php was vulnerable to a double-encoding bypass (e.g., using %253f to represent a ?).

Exploitation Path: An attacker could include their own session file (which contains the user's data) after executing a query like SELECT '';. This results in the session file containing executable PHP code. phpMyAdmin

Managing databases through phpMyAdmin is standard for developers, but it remains a primary target for attackers due to its deep access to sensitive data. Following the methodology often cited in resources like HackTricks, penetration testers focus on misconfigurations, version-specific vulnerabilities, and post-authentication exploits to compromise web servers. 1. Initial Reconnaissance & Discovery

Before exploitation, attackers must locate and fingerprint the service.

Discovery: Common paths like /phpmyadmin/, /pma/, or /mysql/ are often found using directory brute-forcing tools like Gobuster or Nikto.

Information Leakage: Checking the /setup/index.php or /scripts/setup.php directories can sometimes reveal sensitive configuration data if the admin failed to restrict access.

Version Fingerprinting: Identifying the exact version (e.g., via the login page footer or /README) is critical, as many exploits are highly version-dependent. 2. Common Authentication Attacks

Default Credentials: Many installations still use root with no password or common defaults like admin/admin.

Authentication Bypass: Certain versions or plugins (like Portable phpMyAdmin version 1.3.0) have historically suffered from bypass vulnerabilities, allowing access without valid credentials.

Brute Force: If default logins fail, attackers may use automated tools to spray common database passwords. 3. Exploiting Vulnerabilities (The "HackTricks" Way)

Once access is gained—or if a pre-auth vulnerability exists—the focus shifts to gaining a shell. Local File Inclusion (LFI) to RCE

One of the most famous exploits is CVE-2018-12613, affecting versions 4.8.0 and 4.8.1.

2.1 Default Credentials

9. Case Study Examples (Summarized)

Why phpMyAdmin is a Prime Target

Unlike a blind SQL injection vulnerability—which requires writing custom scripts, dealing with WAFs, and painstakingly extracting data one character at a time—phpMyAdmin offers a full, interactive SQL console. From an attacker’s perspective, this is equivalent to finding an unlocked backdoor into the server room.

The primary attack vectors can be summarized into three categories:

  1. Weak or default authentication – No password, root:root, root:””, or credentials leaked via other means.
  2. File system interaction – Using SQL clauses like INTO OUTFILE or LOAD DATA INFILE to read/write files.
  3. Code execution – Leveraging MySQL’s SELECT ... INTO DUMPFILE combined with web root write access to upload a webshell.

Securing PHPMyAdmin

4. UDF (User Defined Function) Execution

For MySQL versions < 5.1 or with plugin directory writable, compile a shared library and create a custom function to run commands.

CREATE FUNCTION sys_exec RETURNS INTEGER SONAME 'lib_mysqludf_sys.so';
SELECT sys_exec('whoami > /tmp/test.txt');

11. Conclusion

phpMyAdmin is a powerful tool but can become an easy attack vector when exposed, misconfigured, or unpatched. Combining network restrictions, least-privilege database design, strong authentication, diligent patching, and continuous monitoring significantly reduces risk. Administrators should treat phpMyAdmin as a high-risk administration interface and apply defense-in-depth controls accordingly.

Nmap Scripts

nmap -sV --script http-phpmyadmin-dir-traversal,http-vuln-cve2017-1000251 <target>
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