BaseFortify

Publication date: 2025-12-19

Last updated on: 2025-12-23

Assigner: 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.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-12-19

Last Modified

2025-12-23

Generated

2026-07-06

AI Q&A

2025-12-19

EPSS Evaluated

2026-07-05

NVD

CVE-2025-66522

EUVD

EUVD-2025-204454

Affected Vendors & Products

Vendor	Product	Version / Range
foxit	pdf_editor_cloud	to 2025-12-01 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-79	The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

Executive Summary

This vulnerability is a stored cross-site scripting (XSS) issue in the Digital IDs functionality of Foxit PDF Editor Cloud. It occurs because the application does not properly sanitize or encode the Common Name field of Digital IDs before inserting user-supplied content into the web page's DOM. This allows malicious HTML or JavaScript code to be executed when the Digital IDs dialog is accessed or when the affected PDF is loaded.

Impact Analysis

The vulnerability can lead to the execution of malicious scripts in the context of the affected application, potentially allowing attackers to steal sensitive information, perform actions on behalf of the user, or compromise the integrity of the application. Since the vulnerability affects confidentiality (high impact), it could result in unauthorized access to sensitive data.

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