CVE-2026-111621

TDuck Survey Form through 5.3 contains a missing authorization vulnerability that allows any authenticated user to read other owners' raw form settings via GET /user/form/setting/key. Attackers can supply the 8-character form key from a public fill link to obtain the form write password, owner...

CVE-2026-111621 TDuck Survey Form through 5.3 Missing Authorization via /user/form/setting/{key}

TDuck Survey Form through 5.3 contains a missing authorization vulnerability that allows any authenticated user to read other owners' raw form settings via GET /user/form/setting/key. Attackers can supply the 8-character form key from a public fill link to obtain the form write password, owner...

EUVD-2026-103043

TDuck Survey Form through 5.3 contains a missing authorization vulnerability that allows any authenticated user to read other owners' raw form settings via GET /user/form/setting/key. Attackers can supply the 8-character form key from a public fill link to obtain the form write password, owner...

CVE-2026-111621

The TDuck Survey Form software (versions through 5.3 ) is vulnerable to a missing authorization flaw (CWE-639) in the /user/form/setting/{key} endpoint. This vulnerability allows any authenticated user to access the raw form settings of other owners by providing an 8-character form key obtained f...

PT-2026-116020

TDuck Survey Form through 5.3 contains a missing authorization vulnerability that allows any authenticated user to read other owners' raw form settings via GET /user/form/setting/key. Attackers can supply the 8-character form key from a public fill link to obtain the form write password, owner...