Missing Authorization in 워드프레스 결제 심플페이 pgall-for-woocommerce

Executive Summary

This vulnerability is a Missing Authorization issue in the 워드프레스 결제 심플페이 pgall-for-woocommerce plugin. It allows attackers to exploit incorrectly configured access control security levels, potentially leading to unauthorized settings changes in the plugin.

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Detection Guidance

This vulnerability involves missing authorization in the 워드프레스 결제 심플페이 pgall-for-woocommerce plugin versions up to 5.5.17. To detect it, check the installed plugin version in your WordPress admin panel under Plugins. If the version is 5.5.17 or lower, the system is vulnerable. No specific commands are provided in the context, but manual verification of the plugin version is recommended.

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Impact Analysis

An attacker could modify plugin settings without proper authorization, potentially disrupting payment processing or exposing sensitive data. The CVSS score of 6.5 indicates a moderate risk, and such vulnerabilities are often targeted in mass-exploit campaigns affecting many websites.

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Compliance Impact

The vulnerability allows unauthorized settings changes, which could lead to improper data handling or exposure. This may violate GDPR principles like data integrity and confidentiality or HIPAA requirements for access controls, depending on how the plugin processes personal or health data.

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Mitigation Strategies

Update the pgall-for-woocommerce plugin to version 5.5.18 or later to patch the vulnerability.

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