JetFormBuilder <= 3.6.3 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via 'context' Parameter

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2026-13459
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-02 10:16:28 UTC
Updated2026-07-02 15:16:57 UTC
DescriptionThe JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.6.3. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to retrieve every distinct value stored under any arbitrary wp_postmeta key on the site — including WooCommerce billing PII such as _billing_email, _billing_phone, and _billing_address fields, order totals, attachment paths, and any third-party plugin credentials or tokens stored in post meta — provided at least one published JetFormBuilder form with a get_from_db generator field exists on the site. Exploitation requires that the target site has at least one published jet-form-builder post containing a field whose generator_function is set to get_from_db; an attacker must supply a matching form ID, field name, and generator ID in the request, but all of these can be discovered by browsing the site's public forms.

Risk And Classification

Primary CVSS: v3.1 5.3 MEDIUM from [email protected]

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

EPSS: 0.005790000 probability, percentile 0.433980000 (date 2026-07-02)

Problem Types: CWE-862 | CWE-862 CWE-862 Missing Authorization

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
3.1CNADECLARED5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Jetmonsters JetFormBuilder Dynamic Blocks Form Builder affected 3.6.3 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.6.0/modules/option-field/rest-a... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.6.3/modules/option-field/rest-a... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.6.3/modules/option-field/rest-a... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.6.3/includes/generators/get-fro... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/changeset [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.6.0/includes/generators/get-fro... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.6.0/modules/option-field/rest-a... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.6.3/modules/option-field/rest-a... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.6.0/modules/option-field/rest-a... [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/26c19bd3-32ea-4e28-9cde-1a665... [email protected] www.wordfence.com
plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.6.0/includes/generators/get-fro... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/jetformbuilder/tags/3.6.3/includes/generators/get-fro... [email protected] plugins.trac.wordpress.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Niv Kochan (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-06-26T19:53:15.000ZVendor Notified
CNA2026-07-01T19:57:13.000ZDisclosed
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