CVE-2025-67718

HIGH8.7

Formio improperly authorized permission elevation through specially crafted request path

Published Dec 11, 2025

Modified 2 months ago

Details

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.

References

WEB

https://github.com/formio/formio/commit/1836bdd9f55f5888ff397c257b2108c09d3de478

WEB

https://github.com/formio/formio/security/advisories/GHSA-m654-769v-qjv7

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2025-67718

CVSS Analysis

CVSS v4.0

8.7

Exploitability

Attack Vector