FormLayer exposes complete form configurations without authentication
FormLayer before 1.0.9 returns a form's complete stored configuration through its public submission handler without authorization. An unauthenticated visitor can disclose notification recipients, confirmation redirects, integration settings, and configurations belonging to unpublished forms.
- Component
- FormLayer
- Plugin slug
formlayer- Affected
- < 1.0.9
- Safe version
1.0.9- Published
- Sep 02, 2026
This CVE was published Sep 02, 2026 and is one of 2 known issues for this plugin.
Update, patch or deactivate.
Update to FormLayer 1.0.9 or later and assess exposed notification and integration settings, rotating any affected secrets when warranted.
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
The FormLayer WordPress plugin before 1.0.9 does not perform any authorization check before returning a form's full stored configuration in the response to its public submission handler, allowing unauthenticated users to disclose notification recipient addresses, confirmation redirect targets and integration settings, including those of unpublished forms.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N