DWSurvey 6.14.0 is vulnerable to Incorrect Access Control. When deleting a questionnaire, replacing the questionnaire ID with the ID of another questionnaire can enable the deletion of other questionnaires.Referenceshttps://gitee.com/wkeyuan/DWSurveyhttps://github.com/Chen1-Boop/CVE/blob/main/CVE-2025-63248.md