Input validation vulnerability in Fortnox for WooCommerce 4.5.6

The WooCommerce Fortnox Integration plugin for WordPress is at risk of a security issue called Stored Cross-Site Scripting. This can happen in versions 4.5.6 and below because the plugin does not properly clean up the information it gets and sends out. This means that people who are logged into the website and have at least subscriber-level access can put harmful code into pages that will run every time someone views that page.

Detected in:

Fortnox for WooCommerce fixed vulnerable versions:

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Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:

> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21

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