CVE-2026-92567 (GCVE-0-2026-92567)
Vulnerability from cvelistv5
Published
2026-09-16 14:40
Modified
2026-09-24 14:22
Severity ?
7.1 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Summary
TDuck survey form through version 5.0 contains an authorization bypass vulnerability in the POST /user/form/data/update endpoint that allows authenticated users to overwrite other users' form submission data. Attackers can discover submission identifiers allocated in narrow ranges and modify arbitrary form responses containing personal data by sending update requests without ownership validation.
References
Impacted products
Vendor Product Version
TDuckCloud tduck-survey-form Version: 0   <
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