Kali Forms — Contact Form & Drag-and-Drop Builder: Unauthorized email relay
The Kali Forms — Contact Form & Drag-and-Drop Builder WordPress plugin before 2.4.30 does not perform a capability check on its test-email handler, relying only on a nonce that is available to any logged-in user, so a low-privileged user such as a Subscriber can make the site send email to an arbitrary recipient with a spoofed sender address. The structured affected range is < 2.4.30.
- Component
- Kali Forms — Contact Form & Drag-and-Drop Builder
- Affected
- < 2.4.30
- Safe version
2.4.30- Published
- Nov 01, 2026
- Weakness
- CWE-862 — Missing Authorization
This CVE was published Nov 01, 2026 and is one of 5 known issues for this plugin.
Update, patch or deactivate.
Update to a supported release containing the confirmed fix: 2.4.30. Restrict access to the affected functionality until an appropriate update is installed.
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 Kali Forms — Contact Form & Drag-and-Drop Builder WordPress plugin before 2.4.30 does not perform a capability check on its test-email handler, relying only on a nonce that is available to any logged-in user, so a low-privileged user such as a Subscriber can make the site send email to an arbitrary recipient with a spoofed sender address.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N