The vulnerability of the PDF document viewing tool within the XWiki PDF Viewer Macro (Pro) allows attackers to perform cross-site scripting attacks by exploiting a lack of protection for the structure of web pages.

The vulnerability of the PDF document viewing tool within the XWiki PDF Viewer Macro Pro is related to the lack of measures taken to protect the structure of the web page during the processing of the width parameter. Exploiting this vulnerability allows a malicious actor to perform cross-site...