SQL Injection in Link Whisper Free WordPress Plugin

Executive Summary

This is a SQL injection vulnerability in the Link Whisper Free WordPress plugin before version 0.9.7. It occurs because the plugin fails to properly sanitize and escape a parameter before using it in a SQL query. This allows authenticated users with the Editor role or higher to inject malicious SQL commands.

Useful 0 Not Useful 0

Detection Guidance

Check the installed version of the Link Whisper plugin. If it is below 0.9.7, the system is vulnerable. Use WordPress admin panel or run a command like 'wp plugin list' if using WP-CLI to verify the version.

Useful 0 Not Useful 0

Impact Analysis

If you use the vulnerable version of the Link Whisper plugin, an attacker with Editor access or higher could manipulate your WordPress database. This could lead to unauthorized data access, modification, or deletion. Attackers might steal sensitive information, alter website content, or take control of the site.

Useful 0 Not Useful 0

Compliance Impact

This vulnerability could lead to data breaches, which may violate GDPR and HIPAA requirements. GDPR mandates strict data protection and breach notification, while HIPAA requires safeguards for protected health information. A successful exploit could result in non-compliance, legal penalties, and reputational damage.

Useful 0 Not Useful 0

Mitigation Strategies

Update the Link Whisper plugin to version 0.9.7 or later immediately. If updating is not possible, consider disabling the plugin temporarily until an update is applied.

Useful 0 Not Useful 0