CVE-2025-66523

MEDIUM

na1.foxitesign.foxit.com <2026-01-16 - XSS

Title source: llm
STIX 2.1

Description

URL parameters are directly embedded into JavaScript code or HTML attributes without proper encoding or sanitization. This allows attackers to inject arbitrary scripts when an authenticated user visits a crafted link. This issue affects na1.foxitesign.foxit.com: before 2026‑01‑16.

References (1)

Core 1

Scores

CVSS v3 6.1
EPSS 0.0006
EPSS Percentile 17.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
foxit/esign < 2026-01-16
Foxit Software Inc./na1.foxitesign.foxit.com before 2026‑01‑16
Published Jan 20, 2026
Tracked Since Feb 18, 2026