Skip to content
OpenAdvisories
Medium · 6.3 CVE-2025-66522 EUVD-2025-204454GHSA-5mp6-372v-5m92

Foxit pdfonline.foxit.com Stored Cross-Site Scripting in Digital IDs Common Name Field

Published Dec 19, 2025 · Updated Dec 19, 2025 · Assigned by Foxit

Description

A stored cross-site scripting (XSS) vulnerability exists in the Digital IDs functionality of the Foxit PDF Editor Cloud (pdfonline.foxit.com). The application does not properly sanitize or encode the Common Name field of Digital IDs before inserting user-supplied content into the DOM. As a result, embedded HTML or JavaScript may execute whenever the Digital IDs dialog is accessed or when the affected PDF is loaded.

Affected products

VendorProductAffectedFixed
Foxit Software pdfonline.foxit.com before 2025‑12‑01 —

References