CVE-2024-52431: WordPress Video Robot SQLi Vulnerability

CVE-2024-52431 Overview

CVE-2024-52431 is a critical SQL Injection vulnerability affecting the WordPress Video Robot - The Ultimate Video Importer plugin developed by Pressaholic. This vulnerability allows attackers to execute arbitrary SQL commands against the underlying database through improper neutralization of special elements in SQL commands.

Critical Impact

Unauthenticated attackers can exploit this SQL Injection vulnerability to extract sensitive data, modify database contents, or potentially achieve remote code execution on affected WordPress installations.

Affected Products

• Pressaholic WordPress Video Robot - The Ultimate Video Importer versions up to and including 1.20.0
• WordPress installations with the vulnerable plugin activated
• All configurations of the plugin across supported WordPress versions

Discovery Timeline

• 2024-11-18 - CVE-2024-52431 published to NVD
• 2024-11-20 - Last updated in NVD database

Technical Details for CVE-2024-52431

Vulnerability Analysis

The WordPress Video Robot plugin fails to properly sanitize user-supplied input before incorporating it into SQL queries. This lack of input validation allows attackers to inject malicious SQL statements that are executed by the database server. The vulnerability can be exploited remotely over the network without requiring authentication or user interaction, making it particularly dangerous for exposed WordPress installations.

The impact of successful exploitation includes unauthorized access to the WordPress database, which may contain sensitive user information, credentials, and other confidential data. Attackers could also modify or delete database records, potentially disrupting site operations or defacing content.

Root Cause

The root cause of this vulnerability is improper neutralization of special elements used in SQL commands (CWE-89). The plugin developers did not implement adequate input sanitization or parameterized queries when processing user-controlled data, allowing SQL metacharacters to be interpreted as part of the query structure rather than as literal data.

Attack Vector

The vulnerability is exploitable via network-based attacks. An attacker can craft malicious requests containing SQL injection payloads targeting the vulnerable functionality in the WordPress Video Robot plugin. Since no authentication is required, any attacker with network access to the WordPress site can attempt exploitation.

The SQL injection vulnerability in the WordPress Video Robot plugin allows attackers to manipulate database queries by inserting malicious SQL code through vulnerable input fields. This can include techniques such as UNION-based injection to extract data from other tables, blind SQL injection to infer information based on application responses, or stacked queries to execute additional SQL statements. For detailed technical analysis, refer to the Patchstack SQL Injection Advisory.

Detection Methods for CVE-2024-52431

Indicators of Compromise

• Unusual database queries in WordPress/MySQL logs containing SQL injection syntax such as UNION SELECT, OR 1=1, or comment sequences (--, /**/)
• Unexpected data extraction or modification in the WordPress database
• Access logs showing requests with encoded SQL characters targeting Video Robot plugin endpoints
• Database error messages appearing in application responses or logs

Detection Strategies

• Deploy Web Application Firewall (WAF) rules to detect and block common SQL injection patterns in requests to WordPress
• Monitor WordPress database logs for anomalous query patterns or failed query attempts
• Implement application-layer intrusion detection to identify SQL injection attack signatures
• Review access logs for suspicious parameter values containing SQL metacharacters

Monitoring Recommendations

• Enable detailed logging for the WordPress database to capture all queries
• Configure alerts for database queries containing known SQL injection patterns
• Monitor for unusual data access patterns, particularly bulk data extraction from user tables
• Set up file integrity monitoring for WordPress core files and plugin directories

How to Mitigate CVE-2024-52431

Immediate Actions Required

• Deactivate and remove the WordPress Video Robot plugin immediately if running version 1.20.0 or earlier
• Review WordPress database logs for signs of exploitation
• Audit database contents for unauthorized modifications or data exfiltration
• Consider restoring from a known-good backup if compromise is suspected

Patch Information

As of the last update on 2024-11-20, no official patch has been confirmed for this vulnerability. Website administrators should check the plugin vendor's website or the WordPress plugin repository for security updates. Until a patch is available, the plugin should be deactivated on production sites. Monitor the Patchstack advisory for updates on remediation options.

Workarounds

• Disable the WordPress Video Robot plugin until a security patch is released
• Implement a Web Application Firewall (WAF) with SQL injection protection rules
• Restrict access to the WordPress admin area and plugin functionality via IP allowlisting
• Consider using alternative video import plugins that have been audited for security

# WordPress CLI command to deactivate the vulnerable plugin
wp plugin deactivate wp-video-robot --path=/var/www/html/wordpress

# Verify the plugin is deactivated
wp plugin list --status=inactive --path=/var/www/html/wordpress