CVE-2026-100303

MediumCVSS 5.4/10Last modified Sep 30, 2026

Description

TDuck survey form through 6.0 lacks authorization checks on FormThemeController write endpoints for global form themes and categories. Authenticated non-admin users can add, modify, or delete themes and theme categories affecting forms owned by other users.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Sep 25, 2026
Last modified
Sep 30, 2026
NVD status
Deferred

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CVE-2026-100303: Medium severity, CVSS 5.4 | Vulnix