Unauthenticated Broken Access Control in DK <= 3.2.1

Executive Summary

This vulnerability is an Unauthenticated Broken Access Control in the DK WordPress theme versions 3.2.1 and below. It allows unauthenticated users to access restricted pages or perform unauthorized actions without needing to log in. This could lead to exposure of sensitive data or other malicious activities.

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Detection Guidance

Check for the presence of the DK theme version 3.2.1 or below by inspecting WordPress installations. Look for unauthorized access attempts in server logs or WordPress admin activity logs. Use security plugins to scan for vulnerable themes.

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Impact Analysis

This vulnerability can allow attackers to access sensitive data or perform unauthorized actions on your website. Since it is unauthenticated, anyone can exploit it without needing credentials. The high CVSS score of 7.5 indicates a significant risk of exploitation, including mass attacks targeting many websites.

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Compliance Impact

This vulnerability could lead to unauthorized access to sensitive data, which may violate compliance requirements under GDPR or HIPAA. Exposure of personal or health data due to broken access control could result in legal penalties or data breach notifications.

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Mitigation Strategies

Immediately remove the DK theme if unused. Apply Patchstack’s mitigation rule to block attacks. If the theme is required, restrict access via web server rules or firewall. Monitor for suspicious activity and update the theme if an official patch becomes available.

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