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.
CVE-2025-67718
This high-severity CVE scores 8.7 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 77% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 8.7
- EG Score
- 8.7(medium)
- EG Risk
- 54(Track)EG Risk 54/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity87% × 45%Exploitation0% × 40%Automatability100% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 24%
- KEV
- Not listed
Published
December 11, 2025
Last Modified
June 17, 2026
Advisory Details (2)
Auto-updated Aug 8, 2026Unauthorized permission elevation through specially crafted request path · Advisory · formio/formio · GitHub
https://github.com/formio/formio/security/advisories/GHSA-m654-769v-qjv7commit 1836bdd9f55f (formio/formio)
Fix landed in formio/formio commit 1836bdd9f55f — awaiting tagged release
https://github.com/formio/formio/commit/1836bdd9f55f5888ff397c257b2108c09d3de478Affected Packages
(1 across 1 ecosystem)
npm(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| formio | — | 4.4.3 | — |
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 8× in last 7d / 27× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 172 total refreshes for this CVE.
- 2026-09-18 19:27 UTCEPSS rescore
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Related CVEs(same CWE)
Same CWE
10 shownCWE-178 · CWE-200
Frequently asked(5)
What is CVE-2025-67718?
When was CVE-2025-67718 disclosed?
Is CVE-2025-67718 actively exploited?
What is the CVSS score of CVE-2025-67718?
How do I remediate CVE-2025-67718?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-67718
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