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      <title>GHSA-gx64-gj6p-pc4c — JupyterLab: Image viewer allows XSS when opening malicious image in new browser tab</title>
      <link>https://db.gcve.eu/vuln/ghsa-gx64-gj6p-pc4c</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; PyPI: jupyterlab&lt;/p&gt;
&lt;p&gt;JupyterLab&amp;#39;s image viewer allows for cross-site scripting (XSS) when a specially-crafted image file is opened through the image viewer and then opened in a new tab. This XSS issue can be used to cause remote code execution (RCE) on the JupyterLab server.&lt;/p&gt;
&lt;p&gt;### Impact&lt;/p&gt;
&lt;p&gt;This vulnerability allows for arbitrary code execution.&lt;/p&gt;
&lt;p&gt;### Patches&lt;/p&gt;
&lt;p&gt;JupyterLab [`v4.6.2`](https://github.com/jupyterlab/jupyterlab/releases/tag/v4.6.2) and [`v4.5.10`](https://github.com/jupyterlab/jupyterlab/releases/tag/v4.5.10) contain the patch.&lt;/p&gt;
&lt;p&gt;### Workarounds&lt;/p&gt;
&lt;p&gt;Disable the image viewer plugin:&lt;/p&gt;
&lt;p&gt;```
jupyter labextension disable @jupyterlab/imageviewer-extension:plugin
```&lt;/p&gt;
&lt;p&gt;Confirm with:&lt;/p&gt;
&lt;p&gt;```
jupyter labextension list
```&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; PyPI: jupyterlab&lt;/p&gt;
&lt;p&gt;JupyterLab&amp;#39;s image viewer allows for cross-site scripting (XSS) when a specially-crafted image file is opened through the image viewer and then opened in a new tab. This XSS issue can be used to cause remote code execution (RCE) on the JupyterLab server.&lt;/p&gt;
&lt;p&gt;### Impact&lt;/p&gt;
&lt;p&gt;This vulnerability allows for arbitrary code execution.&lt;/p&gt;
&lt;p&gt;### Patches&lt;/p&gt;
&lt;p&gt;JupyterLab [`v4.6.2`](https://github.com/jupyterlab/jupyterlab/releases/tag/v4.6.2) and [`v4.5.10`](https://github.com/jupyterlab/jupyterlab/releases/tag/v4.5.10) contain the patch.&lt;/p&gt;
&lt;p&gt;### Workarounds&lt;/p&gt;
&lt;p&gt;Disable the image viewer plugin:&lt;/p&gt;
&lt;p&gt;```
jupyter labextension disable @jupyterlab/imageviewer-extension:plugin
```&lt;/p&gt;
&lt;p&gt;Confirm with:&lt;/p&gt;
&lt;p&gt;```
jupyter labextension list
```&lt;/p&gt;</content:encoded>
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