CVE Catalog

CVE-2026-82790

MediumCVSS 5.4
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.14%

4th percentile - higher than 4% of all known CVEs

Summary

A cross-site scripting vulnerability exists in PC-HELPER Wireless I/O DIO-0404RY-LWF and DIO-0404RY-LWF-US. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser.

Risk Assessment

An attacker could execute arbitrary script in a logged-in user's browser, potentially leading to session or data theft. This may compromise confidentiality and integrity.

Recommendation

Update PC-HELPER Wireless I/O device software to a version containing the XSS fix. Restrict access to the web interface and apply the principle of least privilege.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS