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Description

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.

PUBLISHED Reserved 2025-12-10 | Published 2025-12-11 | Updated 2025-12-11 | Assigner GitHub_M




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-178: Improper Handling of Case Sensitivity

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Product status

< 3.5.7
affected

>= 4.0.0-rc.1, < 4.4.3
affected

References

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

github.com/...ommit/1836bdd9f55f5888ff397c257b2108c09d3de478

cve.org (CVE-2025-67718)

nvd.nist.gov (CVE-2025-67718)

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