Unauthenticated broken access control in JetFormBuilder
JetFormBuilder through 3.6.4.1 exposes an operation without the required authorization to unauthenticated callers.
- Component
- JetFormBuilder
- Plugin slug
jetformbuilder- Affected
- n/a through 3.6.4.1
- Safe version
3.6.4.2- Published
- Aug 06, 2026
- Weakness
- CWE-862 — Missing Authorization
This CVE was published Aug 06, 2026 and is one of 25 known issues for this plugin.
Update, patch or deactivate.
Update JetFormBuilder to 3.6.4.2 or later and review public requests to plugin operations for unauthorized activity.
A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
Unauthenticated Broken Access Control in JetFormBuilder <= 3.6.4.1 versions.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N