CVE-2025-24664: 
WordPress vulnerability analysis and mitigation

CVE-2025-24664 is a SQL Injection vulnerability discovered in Eniture Technology's LTL Freight Quotes – Worldwide Express Edition plugin. The vulnerability was identified on January 18, 2025, by researcher Colin Xu and affects all versions through 5.0.20. This critical vulnerability stems from improper neutralization of special elements used in SQL commands, allowing unauthenticated attackers to perform SQL injection attacks (Patchstack, WPScan).

The vulnerability has received a CVSS v3.1 score of 9.3 (Critical) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L. The issue arises from insufficient escaping of user-supplied parameters and lack of proper preparation in existing SQL queries. This allows attackers to append additional SQL queries to extract sensitive information from the database. The vulnerability is classified under CWE-89: Improper Neutralization of Special Elements used in SQL Commands (NVD, TheSecMaster).

The vulnerability's impact is severe, allowing attackers to potentially access sensitive customer data, including personally identifiable information (PII), financial records, and proprietary business data. Successful exploitation could lead to unauthorized database access, data modification, service disruption, or complete database compromise. The altered scope indicated by the CVSS vector (S:C) suggests that the vulnerable component can affect resources beyond its security scope (TheSecMaster).

The primary mitigation strategy is to update to version 5.0.21 or later, which contains the fix for this vulnerability. Additional recommended security measures include implementing robust input validation, using parameterized queries, applying the principle of least privilege for database accounts, deploying a Web Application Firewall (WAF), and conducting regular security audits (TheSecMaster, Patchstack).