CVE-2026-107431

HIGH 7.5

WordPress JetFormBuilder plugin <= 3.6.6 - Broken Access Control vulnerability

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-862
Vendor	crocoblock
Product	jetformbuilder
Published	Oct 14, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Affected Versions

Crocoblock / JetFormBuilder

0 ≤ 3.6.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/jetformbuilder/vulnerability/wordpress-jetformbuilder-plugin-3-6-6-broken-access-control-vulnerability?_s_id=cve

Credits

Intrudify | Patchstack Bug Bounty Program