# Security vulnerability notice

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## ![(blue star)](https://maestrel.atlassian.net/wiki/s/-2141288751/6452/1a940726dccdfd22f4f3d128e6624577122d8c54/_/images/icons/emoticons/72/1f9d0.png)

 Problem

**July 30th 2026**: Some security plugins may display an alert regarding HBook plugin. This is due to a WordFence report.

> [!INFO]
> A similar report, for the same data (customer ISO country code, US state, Canada state. was issued in June by WordFence, and we had released an update (version 2.1.7). We are reviewing with WordFence their new report.

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## ![content.emoticon.seedling](https://maestrel.atlassian.net/wiki/s/-2141288751/6452/1a940726dccdfd22f4f3d128e6624577122d8c54/_/images/icons/emoticons/72/1f331.png)

 Solution

We are currently reviewing the notice with WordFence, and we will release a new version if needed.

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## What vulnerability was identified?

The vulnerability was related to the ISO country code and the ISO state code for the USA and Canada.