CVE-2026-36226

Cross‑Site Scripting in Advantech WebAccess/SCADA Decryption Field Enables Sensitive Data Disclosure

Published May 22, 2026 CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Description
Cross Site Scripting vulnerability in Advantech WebAccess/SCADA 8.0-2015.08.16 allows a remote attacker to obtain sensitive information via the decryption field in the Create New Project User component

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Title Cross‑Site Scripting in Advantech WebAccess/SCADA Decryption Field Enables Sensitive Data Disclosure
First Time appeared Advantech
Advantech webaccess/scada
Vendors & Products Advantech
Advantech webaccess/scada
Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Cross Site Scripting vulnerability in Advantech WebAccess/SCADA 8.0-2015.08.16 allows a remote attacker to obtain sensitive information via the decryption field in the Create New Project User component
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
May 22, 2026, 5:33 PM
Reserved
Apr 6, 2026, 12:00 AM
Status
Awaiting Analysis
Published
May 22, 2026, 5:16 PM
Modified
Jul 23, 2026, 4:10 PM