Security Advisory

CVE-2026-33437

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-17 17:58:22

Last updated 2026-08-17 22:01:27

Assigner GitHub_M

CVSS score 8.1

State PUBLISHED

Description

Stirling-PDF is a locally hosted web application that facilitates various operations on PDF files. Prior to 2.0.0, the Get Info workflow in app/core/src/main/resources/templates/security/get-info-on-pdf.html inserts untrusted PDF Title and Author metadata into the summary-text element with innerHTML, allowing a malicious PDF to execute stored cross-site scripting when a user clicks Get Info and to access browser-session data or modify page content. This issue is fixed in version 2.0.0.

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