CVE-2026-79632
Medium
Description
The WPFunnels WordPress plugin before 3.13.0 does not perform any authorisation or nonce check in one of its opt-in submission handlers, and takes the notification recipients and subject from the request, allowing unauthenticated users to make the site send emails to arbitrary recipients with an arbitrary subject.
SeverityMedium
CVSS5.3
Exploit probability—
ProductWPFunnels
PublishedSep 4, 2026
First seenSep 4, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- WPFunnels3.13.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| WPFunnels | 3.1.0 ≤ v < 3.13.0 | 3.13.0 |
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