A missing authorization vulnerability exists in Crocoblock JetFormBuilder (jetformbuilder) up to version 3.6.7.1. This flaw allows attackers to exploit incorrectly configured access control security levels, potentially leading to unauthorized modification of data or functionality. The vulnerability has a CVSS 3.1 base score of 5.3, indicating a medium severity impact primarily on integrity without affecting confidentiality or availability. No public exploits or known active exploitation have been reported. No patch or remediation information is currently available.