JetFormBuilder — Dynamic Blocks Form Builder <= 3.6.7.1 — Unauthenticated Arbitrary Shortcode Execution
CVE-2026-119479Published · Updated Action summary
Affected: ≤3.6.7.1Update to 3.6.8 or newer
All remediation steps- Severity
- High7.2
- CVSS
- 7.2CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:NPrivileges required- None
UI:NUser interaction- None
S:CScope- Changed
C:LConfidentiality- Low
I:LIntegrity- Low
A:NAvailability- None
- Required access
- No account needed
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
JetFormBuilder — Dynamic Blocks Form Builder jetformbuilder
- Affected≤ 3.6.7.1
- Patched in3.6.8
Update to 3.6.8 or newer.
You are affected if you run ≤ 3.6.7.1. Version 3.6.8 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under JetFormBuilder — Dynamic Blocks Form Builder.
- No admin access? Run a passive check of your site. It reads public files only.
- No account is needed to exploit this. Treat any exposed site on an affected version as at risk.
What to do
- Update to version 3.6.8, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch JetFormBuilder — Dynamic Blocks Form Builder to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Askar.
The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnerable to Arbitrary Shortcode Execution in all versions up to, and including, 3.6.7.1. This is due to missing tokenization of user-supplied macro values before do_shortcode() execution, allowing submitted field values to be interpreted as shortcode syntax. This makes it possible for unauthenticated attackers to inject arbitrary shortcodes through form field values that are executed on the server when processed by Send Email, Call Webhook, Redirect To Page, or Media field settings.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in JetFormBuilder — Dynamic Blocks Form Builder
All 37| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤3.6.8Update to 3.6.8.1 | CVE-2026-123482 | |
| Medium6.5 | Unauthenticated Arbitrary Shortcode Execution ≤3.6.8Update to 3.6.8.1 | CVE-2026-123483 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤3.6.8Update to 3.6.8.1 | CVE-2026-123484 | |
| Medium6.5 | Unauthenticated Arbitrary Shortcode Execution ≤3.6.8Update to 3.6.8.1 | CVE-2026-123860 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Form Record Preset Source ≤3.6.7Update to 3.6.7.1 | CVE-2026-111317 |
- High7.2Unauthenticated Stored Cross-Site Scripting
≤3.6.8Update to 3.6.8.1
- Medium6.5Unauthenticated Arbitrary Shortcode Execution
≤3.6.8Update to 3.6.8.1
- High7.2Unauthenticated Stored Cross-Site Scripting
≤3.6.8Update to 3.6.8.1
- Medium6.5Unauthenticated Arbitrary Shortcode Execution
≤3.6.8Update to 3.6.8.1
- High7.2Unauthenticated Stored Cross-Site Scripting via Form Record Preset Source
≤3.6.7Update to 3.6.7.1
Timeline
CVE published
Severity high, CVSS 7.2
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- [object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.