CVE-2025-69351 Overview
CVE-2025-69351 is a Blind SQL Injection vulnerability affecting the Ninja Tables plugin for WordPress, developed by Shahjahan Jewel. This vulnerability stems from improper neutralization of special elements used in SQL commands (CWE-89), allowing authenticated attackers to manipulate database queries through crafted input. The blind nature of this SQL injection means attackers can extract sensitive data from the database by observing application behavior rather than receiving direct error messages.
Critical Impact
Authenticated attackers with low privileges can exploit this Blind SQL Injection vulnerability to manipulate database integrity, potentially modifying or corrupting WordPress site data.
Affected Products
- WordPress Ninja Tables Plugin versions up to and including 5.2.4
- WordPress installations running vulnerable Ninja Tables versions
- Websites using Ninja Tables (ninja-tables) for table management
Discovery Timeline
- 2026-01-06 - CVE CVE-2025-69351 published to NVD
- 2026-01-08 - Last updated in NVD database
Technical Details for CVE-2025-69351
Vulnerability Analysis
This vulnerability is classified as a Blind SQL Injection, which occurs when user-supplied input is incorporated into SQL queries without proper sanitization or parameterization. Unlike traditional SQL injection where error messages reveal database information directly, blind SQL injection requires attackers to infer information through indirect means such as time-based delays or boolean-based response differences.
The vulnerability requires network access and low-privilege authentication to exploit. While it does not directly compromise confidentiality or availability, it poses a high risk to data integrity, allowing attackers to potentially modify database records, insert malicious content, or corrupt existing data within the WordPress database.
Root Cause
The root cause of CVE-2025-69351 lies in the Ninja Tables plugin's failure to properly sanitize user input before incorporating it into SQL queries. WordPress plugins that handle database operations must utilize prepared statements or properly escape all user-controlled input to prevent SQL injection attacks. The absence of these security controls in the affected versions allows malicious SQL syntax to be interpreted by the database engine.
Attack Vector
The attack is conducted over the network and requires the attacker to have a valid WordPress account with at least subscriber-level privileges. The attacker crafts malicious input containing SQL syntax designed to manipulate the underlying database query. Since this is a blind SQL injection, the attacker uses techniques such as:
- Boolean-based blind injection: Crafting queries that return different responses based on true/false conditions
- Time-based blind injection: Injecting SQL statements that cause database delays (e.g., SLEEP() or BENCHMARK() functions) to infer query results
The vulnerability does not require user interaction and operates with unchanged scope, meaning the exploited component and affected component remain the same.
Detection Methods for CVE-2025-69351
Indicators of Compromise
- Unusual database query patterns originating from authenticated user sessions
- Abnormally long response times on pages utilizing Ninja Tables functionality
- Unexpected database modifications or data corruption in WordPress tables
- Log entries showing suspicious SQL-related input in Ninja Tables requests
Detection Strategies
- Monitor web application logs for SQL injection patterns such as SLEEP(), BENCHMARK(), UNION SELECT, or boolean logic operators in request parameters
- Implement Web Application Firewall (WAF) rules to detect and block common SQL injection payloads
- Review WordPress activity logs for unusual behavior from low-privilege authenticated users
- Deploy database activity monitoring to track anomalous query execution patterns
Monitoring Recommendations
- Enable detailed logging for WordPress plugin activity, particularly for database-interacting plugins
- Configure alerts for database query response time anomalies that may indicate time-based injection attempts
- Regularly audit WordPress user accounts and privilege levels to minimize attack surface
- Implement real-time monitoring of database integrity for critical WordPress tables
How to Mitigate CVE-2025-69351
Immediate Actions Required
- Update the Ninja Tables plugin to the latest patched version immediately
- Review WordPress database logs for any signs of exploitation or unauthorized modifications
- Temporarily disable the Ninja Tables plugin if immediate update is not possible
- Audit user accounts to ensure no unauthorized privilege escalation has occurred
Patch Information
Organizations using the affected Ninja Tables plugin should update to the latest available version that addresses this SQL injection vulnerability. Refer to the Patchstack vulnerability database entry for detailed patch information and remediation guidance. WordPress administrators should access the plugin update through the WordPress admin dashboard or directly from the official WordPress plugin repository.
Workarounds
- Implement a Web Application Firewall (WAF) with SQL injection detection rules as a temporary mitigation layer
- Restrict user registration and minimize the number of authenticated users with access to Ninja Tables functionality
- Consider temporarily disabling the Ninja Tables plugin until an official patch can be applied
- Apply database-level security controls such as limiting the WordPress database user's privileges to only necessary operations
# Temporary mitigation: Disable Ninja Tables plugin via WP-CLI
wp plugin deactivate ninja-tables
# Verify plugin status
wp plugin status ninja-tables
# After patch release, update the plugin
wp plugin update ninja-tables
# Re-enable after updating
wp plugin activate ninja-tables
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
