CVE-2025-41768

MEDIUM

TwinCAT.HMI.Server < 14.4.267 - Stored Cross-Site Scripting via Custom CSS Field

Title source: llm
STIX 2.1

Description

An high privileged remote attacker can inject arbitrary content into the custom CSS field on the affected devices due to improper neutralization of input during web page generation ('Cross-site Scripting').

References (1)

Core 1
Core References

Scores

CVSS v3 5.5
EPSS 0.0021
EPSS Percentile 10.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/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 (3)
Beckhoff Automation/TF2000-HMI-Server 0.0.0 - 14.4.267
Beckhoff Automation/tf2000-hmi-server 0.0.0 - 14.4.267
Beckhoff Automation/TwinCAT.HMI.Server 0.0.0 - 14.4.267
Published Jan 20, 2026
Tracked Since Feb 18, 2026