The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the '<any form field name — e.g. 'payload'>' parameter in all versions up to, and including, 3.6.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires the targeted form to have both the Save Form Record action enabled and a form-level Form Record preset configured; the stored payload only executes when a privileged user visits the front-end form page with the preset's record query variable set to the attacker's submitted record ID.

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History

Sat, 07 Nov 2026 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Jetmonsters
Jetmonsters jetformbuilder
Wordpress-extensions
Wordpress-extensions jetformbuilder
Vendors & Products Jetmonsters
Jetmonsters jetformbuilder
Wordpress-extensions
Wordpress-extensions jetformbuilder

Sat, 07 Nov 2026 11:30:00 +0000

Type Values Removed Values Added
Description The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the '<any form field name — e.g. 'payload'>' parameter in all versions up to, and including, 3.6.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires the targeted form to have both the Save Form Record action enabled and a form-level Form Record preset configured; the stored payload only executes when a privileged user visits the front-end form page with the preset's record query variable set to the attacker's submitted record ID.
Title JetFormBuilder <= 3.6.7 - Unauthenticated Stored Cross-Site Scripting via Form Record Preset Source
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-11-07T18:05:59.534Z

Reserved: 2026-10-15T20:21:14.387Z

Link: CVE-2026-111317

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-11-07T12:17:42.430

Modified: 2026-11-07T18:17:11.837

Link: CVE-2026-111317

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-07T14:00:21Z

Weaknesses