What is CVE-2026-107431?

CVE-2026-107431 is a high-severity vulnerability in Crocoblock Jetformbuilder, classified under Missing Authorization. CVSS score: 7.5/10. Published 2026-10-14.

How severe is CVE-2026-107431?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Crocoblock Jetformbuilder

CVE-2026-107431

Missing Authorization vulnerability in Crocoblock JetFormBuilder jetformbuilder allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects JetFormBuilder: from n/a through 3.6.6.

Vulnerability class: Broken Access Control

Published 2026-10-14 · last modified 2026-10-14.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Crocoblock Jetformbuilder

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

patchstack.com/database/wordpress/plugin/jetformbuilder/vulnerability/wordpress… (vdb-entry)

Frequently asked questions

What is CVE-2026-107431?: CVE-2026-107431 is a high-severity vulnerability in Crocoblock Jetformbuilder, classified under Missing Authorization. CVSS score: 7.5/10. Published 2026-10-14.
How severe is CVE-2026-107431?: High severity. CVSS v3 base score is 7.5 out of 10.