Formio vulnerabilities

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Published CVEs affecting Formio products: 1 record(s), with severity, exploitation and fixes.

Exploited only (KEV) →

CVE-2025-67718 High · 8.7 CWE-178 Dec 10, 2025

Formio improperly authorized permission elevation through specially crafted request path

Form.io is a combined Form and API platform for Serverless applications. Versions 3.5.6 and below and 4.0.0-rc.1 through 4.4.2 contain a flaw in path handling which could allow an attacker to access protected API endpoints by sending a crafted request path. An unauthenticated or unauthorized request could retrieve data from endpoints that should be protected. This issue is fixed in versions 3.5.7 and 4.4.3.