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Case File

CVE-2025-66500

MEDIUM · CVSS 6.3 EPSS 0.18%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-12-19 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.3. It affects Java.

CVE
CVE-2025-66500
Severity
MEDIUM
CVSS
6.3
EPSS
0.18%
Java

Original NVD Description

A stored cross-site scripting (XSS) vulnerability exists in webplugins.foxit.com. A postMessage handler fails to validate the message origin and directly assigns externalPath to a script source, allowing an attacker to execute arbitrary JavaScript when a crafted postMessage is received.

Related CVEs

Other vulnerabilities affecting the same vendor(s)