CVE-2025-30810

Remediation/Mitigation Strategy for CVE-2025-30810

Vulnerability Description:

  • Vulnerability: SQL Injection (Blind SQL Injection)
  • Affected Software: Lead Form Data Collection to CRM (WordPress Plugin)
  • Affected Versions: All versions up to and including 3.0.1
  • Description: The Lead Form Data Collection to CRM plugin is vulnerable to Blind SQL Injection. This vulnerability allows an attacker to inject malicious SQL code through improperly neutralized special elements used within an SQL command. Due to the “blind” nature of the SQL Injection, the attacker may not receive direct error messages or database output, requiring them to infer the database structure and content by observing the application’s response time or other side-channel effects.

Severity:

  • CVSS Score: 8.5 (High)
  • Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H (Network, Low Attack Complexity, Low Privileges Required, No User Interaction, Unchanged Scope, High Confidentiality Impact, High Integrity Impact, High Availability Impact)

Explanation of Severity:

A CVSS score of 8.5 indicates a high severity vulnerability. The vulnerability is remotely exploitable (Network), does not require user interaction (No User Interaction), and although it requires low privileges, it poses a significant risk because an attacker can gain full control over the database. This can lead to data breaches, unauthorized modifications to data, and denial of service.

Known Exploit (Based on Information Provided):

While the provided information doesn’t include a specific exploit code or proof-of-concept, the vulnerability type (Blind SQL Injection) is well-understood and can be exploited through various techniques such as:

  • Time-based SQL Injection: The attacker injects SQL code that causes the database to pause for a specific amount of time. By observing the application’s response time, the attacker can infer information about the database.
  • Boolean-based SQL Injection: The attacker injects SQL code that evaluates to true or false. By observing the application’s response (e.g., different content being displayed), the attacker can infer information about the database.

Remediation/Mitigation Strategy:

  1. Immediate Action: Upgrade the Plugin:

    • The highest priority is to immediately update the Lead Form Data Collection to CRM plugin to the latest version that contains a patch for this vulnerability. Check the plugin developer’s website or the WordPress plugin repository for an updated version. If an update is unavailable, contact the plugin developer immediately and urge them to release a patch.

  2. If an Update is Unavailable (Temporary Mitigation):

    • Disable the Plugin: If a patch is not available, the safest course of action is to temporarily disable the Lead Form Data Collection to CRM plugin until a patched version is released. This will prevent exploitation of the vulnerability.
    • Web Application Firewall (WAF): Implement or configure a Web Application Firewall (WAF) to block SQL injection attempts. The WAF should be configured with rules that specifically target SQL injection vulnerabilities. Consider using a managed WAF service for more comprehensive protection.
    • Input Validation and Sanitization: If you have access to the plugin’s code (e.g., a developer), review the code and implement proper input validation and sanitization. This involves:
      • Whitelisting: Only allow specific, known-good characters or formats in user input fields.
      • Escaping: Escape special characters that could be interpreted as SQL code (e.g., single quotes, double quotes, backslashes). Use database-specific escaping functions.
      • Parameterized Queries (Prepared Statements): Use parameterized queries or prepared statements to separate SQL code from user input. This is the most effective way to prevent SQL injection.

  3. Long-Term Security Practices:

    • Regular Security Audits: Conduct regular security audits of your WordPress site and all installed plugins.
    • Vulnerability Scanning: Use vulnerability scanning tools to identify potential vulnerabilities in your WordPress site and plugins.
    • Principle of Least Privilege: Grant users only the minimum level of access they need to perform their tasks. Avoid granting unnecessary administrator privileges.
    • Stay Informed: Subscribe to security advisories and vulnerability databases (like Patchstack, WPScan, and the National Vulnerability Database (NVD)) to stay informed about new vulnerabilities and security updates.
    • Secure Coding Practices: If you develop or modify WordPress plugins, follow secure coding practices to prevent vulnerabilities like SQL injection.

Verification:

After applying the mitigation steps, verify that the vulnerability has been successfully addressed. This can be done by:

  • Re-testing: Attempt to exploit the vulnerability using the same techniques that were used to identify it.
  • Vulnerability Scan: Run a vulnerability scan to confirm that the vulnerability is no longer detected.
  • Monitor Logs: Monitor application logs for any suspicious activity that could indicate an attempted exploitation.

Assigner

Date

  • Published Date: 2025-03-27 11:15:42
  • Updated Date: 2025-03-27 16:45:12

More Details

CVE-2025-30810