CVE-2026-82790: Medium severity PC-HELPER Wireless I/O DIO-0404RY-LWF vulnerability
Published Sep 14, 2026
·Updated
Cross-site scripting vulnerability exists in PC-HELPER Wireless I/O DIO-0404RY-LWF and PC-HELPER Wireless I/O DIO-0404RY-LWF-US. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser.
Affected Software
2 affected components
PC-HELPER Wireless I/O DIO-0404RY-LWF
PC-HELPER Wireless I/O DIO-0404RY-LWF-US
Event History
Sep 14, 2026
CVE Published
via MITRE·06:45 AM
Data Sourced
via MITRE·06:45 AM
DescriptionSeverity
Frequently Asked Questions
1
Who can be affected by successful exploitation?
A logged-in user of the device's web interface can have arbitrary script executed in their browser.
2
What does an attacker need to exploit this issue?
The vulnerability is network-accessible and has low attack complexity, but exploitation requires low-level privileges and user interaction.
3
Which products are affected?
The affected products are PC-HELPER Wireless I/O DIO-0404RY-LWF and PC-HELPER Wireless I/O DIO-0404RY-LWF-US.