CVE-2025-66500

Published: Dic 19, 2025 Last Modified: Dic 23, 2025
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,3
Source: 14984358-7092-470d-8f34-ade47a7658a2
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: low
Availability: none

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0003
Percentile
0,1th
Updated

EPSS Score Trend (Last 87 Days)

79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control Confidentiality Integrity Availability
Potential Impacts:
Bypass Protection Mechanism Read Application Data Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: AI/ML, Web Based, Web Server
Likelihood of Exploit: High
View CWE Details
Application

Pdf Editor Cloud by Foxit

Product Information
Vendor Foxit
Product Pdf Editor Cloud
Version Range Affected
To 2025-12-01 (exclusive)
cpe:2.3:a:foxit:pdf_editor_cloud:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.foxit.com/support/security-bulletins.html
https://www.foxit.com/support/security-bulletins.html