CVE-2025-13941: Foxit PDF Reader Update Service Incorrect Permission Assignment Local Privilege Escalation Vulnerability

Published Dec 19, 2025
·
Updated

A local privilege escalation vulnerability exists in the Foxit PDF Reader/Editor Update Service. During plugin installation, incorrect file system permissions are assigned to resources used by the update service. A local attacker with low privileges could modify or replace these resources, which are later executed by the service, resulting in execution of arbitrary code with SYSTEM privileges.

Affected Software

8 affected components
Foxit Foxit PDF Reader/Editor Update Service
All of the following
Any of the following
Foxit PDF Editor<=13.2.1.23955
Foxit PDF Editor>=14.0.0.33046<=14.0.1.33197
Foxit PDF Editor>=2023.1.0.15510<=2023.3.0.23028
Foxit PDF Editor>=2024.1.0.23997<=2024.4.1.27687
Foxit PDF Editor>=2025.1.0.27937<=2025.2.1.33197
Foxit PDF Reader<=2025.2.1.33197
Microsoft Windows

Event History

Dec 19, 2025
CVE Published
via MITRE·01:51 AM
Data Sourced
via MITRE·01:51 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·02:16 AM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-13941?

CVE-2025-13941 has been classified as a local privilege escalation vulnerability, which could allow attackers to gain higher-level permissions.

2

How do I fix CVE-2025-13941?

To address CVE-2025-13941, ensure that you are running the latest version of the Foxit PDF Reader/Editor Update Service, which includes the necessary security patches.

3

Who is affected by CVE-2025-13941?

Users of Foxit PDF Reader/Editor Update Service are affected by CVE-2025-13941 due to improper file system permissions during plugin installation.

4

What are the potential consequences of CVE-2025-13941?

If exploited, CVE-2025-13941 could allow a local attacker to elevate their privileges and execute unauthorized actions on the system.

5

How does CVE-2025-13941 exploit local privileges?

CVE-2025-13941 exploits local privileges by allowing an attacker with low-level access to modify or replace critical update service resources.

Contact

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