Unauthenticated CSRF in Insert Headers and Footers

Executive Summary

This is an unauthenticated Cross Site Request Forgery (CSRF) vulnerability in the WordPress plugin Insert Headers and Footers Code – HT Script versions 1.1.8 or lower. It allows attackers to trick authenticated users into performing unwanted actions without their knowledge.

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Detection Guidance

This vulnerability cannot be directly detected via commands as it requires checking the installed version of the 'Insert Headers and Footers Code – HT Script' plugin. Verify if the plugin version is 1.1.8 or lower using your WordPress admin panel or by inspecting the plugin files on your server.

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Impact Analysis

An attacker could exploit this to perform actions on your behalf if you are logged into the vulnerable plugin. This could lead to unauthorized changes in plugin settings or other unintended actions. User interaction like clicking a malicious link is required for exploitation.

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Compliance Impact

This CSRF vulnerability could potentially affect compliance with GDPR and HIPAA by enabling unauthorized actions through user interaction. Attackers could trick authenticated users into executing unintended requests, which may lead to unauthorized data modifications or access. While the CVSS score is low (4.3), such vulnerabilities are often exploited in mass campaigns, increasing the risk of non-compliance with data protection requirements.

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Mitigation Strategies

Immediately update the 'Insert Headers and Footers Code – HT Script' plugin to the latest version if available. If no update exists, consider disabling or removing the plugin. Alternatively, seek assistance from a hosting provider or web developer to mitigate the risk.

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