Stored XSS in Raytha CMS Post Editing Allows Script Injection

Executive Summary

The vulnerability in Raytha CMS is a Stored Cross-Site Scripting (XSS) issue that occurs via the FieldValues[1].Value parameter in the post editing functionality.

An authenticated attacker who has permissions to edit posts can inject arbitrary HTML and JavaScript code into the website.

This malicious code will then be stored and executed whenever someone visits the edited page.

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Impact Analysis

This vulnerability can allow an attacker with post editing permissions to inject malicious scripts into the website.

When users visit the affected pages, the injected scripts can execute in their browsers, potentially leading to theft of user data, session hijacking, or other malicious activities.

It can undermine the trustworthiness and security of the website and its users.

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Compliance Impact

I don't know

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Detection Guidance

I don't know

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Mitigation Strategies

To mitigate this vulnerability, you should upgrade Raytha CMS to version 1.4.6 or later, where the issue has been fixed.

Additionally, restrict post editing permissions to trusted users only, as the vulnerability requires authenticated users with edit permissions.

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