Vulnerability · Published Nov 1, 2026 · Assigned by WPScan

CVE-2026-107343Kali Forms < 2.4.30 - Subscriber+ Email Sending and Sender Spoofing

Medium 4.3

In plain English

A medium-severity missing authorization in Kali Forms — Contact Form & Drag-and-Drop Builder from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 4% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.2%top 95.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
Unknown	Kali Forms — Contact Form & Drag-and-Drop Builder	0 – before 2.4.30

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References

https://wpscan.com/vulnerability/75a86686-ce21-4ba6-bf39-74aacf5ca4a9/ exploit, vdb-entry, technical-description