CVE-2026-109165

TDuck survey form through 6.0 contains a broken access control vulnerability that allows authenticated users to add fields to other users' forms via POST /user/form/item/batch/create. Attackers can submit an array whose first element references their own form and later elements reference a victim...

CVE-2026-109165 TDuck survey form through 6.0 Authorization Bypass via User-Controlled Form Key in POST /user/form/item/batch/create

TDuck survey form through 6.0 contains a broken access control vulnerability that allows authenticated users to add fields to other users' forms via POST /user/form/item/batch/create. Attackers can submit an array whose first element references their own form and later elements reference a victim...

EUVD-2026-97371

TDuck survey form through 6.0 contains a broken access control vulnerability that allows authenticated users to add fields to other users' forms via POST /user/form/item/batch/create. Attackers can submit an array whose first element references their own form and later elements reference a victim...

CVE-2026-109165 TDuck survey form through 6.0 Authorization Bypass via User-Controlled Form Key in POST /user/form/item/batch/create

TDuck survey form through 6.0 contains a broken access control vulnerability that allows authenticated users to add fields to other users' forms via POST /user/form/item/batch/create. Attackers can submit an array whose first element references their own form and later elements reference a victim...

CVE-2026-109165

The TDuck survey form (through version 6.0 ) is vulnerable to a broken access control issue (CWE-639) in the POST /user/form/item/batch/create endpoint. This flaw allows authenticated users to inject arbitrary fields into other users' forms by submitting an array where the first element reference...

CVE-2026-109165: Authorization Bypass Through User-Controlled Key

TDuck survey form through 6.0 contains a broken access control vulnerability that allows authenticated users to add fields to other users' forms via POST /user/form/item/batch/create. Attackers can submit an array whose first element references their own form and later elements reference a victim...

PT-2026-110556

Name of the Vulnerable Software and Affected Versions TDuck survey form versions prior to 6.1 Description Broken access control allows authenticated users to add fields to forms belonging to other users. By sending a request to the endpoint "POST /user/form/item/batch/create", an attacker can...