CVE-2025-66522

MEDIUM

Foxit PDF Editor Cloud < 2025-12-01 - Stored Cross-Site Scripting in Digital IDs Common Name Field

Title source: llm

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.

References (1)

Core 1

Core References

Vendor Advisory

https://www.foxit.com/support/security-bulletins.html

Scores

CVSS v3 6.3

EPSS 0.0002

EPSS Percentile 6.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

foxit/pdf_editor_cloud < 2025-12-01

Published Dec 19, 2025

Tracked Since Feb 18, 2026