Stored Cross-Site Scripting Vulnerability in Altium Workflow Engine
CVE-2026-1010

8HIGH

Key Information:

Vendor

Altium

Vendor
CVE Published:
15 January 2026

What is CVE-2026-1010?

A stored cross-site scripting (XSS) vulnerability in the Altium Workflow Engine arises from inadequate server-side input sanitization within workflow form submission APIs. This flaw allows an authenticated user to inject arbitrary JavaScript into the workflow data. When an administrator interacts with the affected workflow, the embedded script executes within the administrator's browser environment. This could facilitate significant security risks such as privilege escalation, unauthorized creation of new administrator accounts, theft of session tokens, and execution of unauthorized administrative actions.

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Affected Version(s)

Altium Enterprise Server Web 0 <= 8.0.1

References

CVSS V3.1

Score:
8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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