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

Quick assessment

Affected

Unknown Kali Forms — Contact Form & Drag-and-Drop Builder

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在版本 2.4.30 之前，Kali Forms（联系表单及拖放式构建器）WordPress 插件在其测试邮件处理程序中未执行权限（capability）检查，仅依赖一个任何已登录用户均可获取的 nonce。因此，低权限用户（如订阅者）可诱导网站向任意收件人发送电子邮件，并伪造发件人地址。

AI Predicted 5.3 Difficulty: Easy EPSS 0.13% · P3 Updated Nov 02, 2026

Possible ATT&CK Techniques 1 AI

T1071.001 · Web Protocols

Affected Version Matrix 1

Vendor	Product	Version Range	Status
Unknown	Kali Forms — Contact Form & Drag-and-Drop Builder	`< 2.4.30`	affected

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Vulnerability Information

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Vulnerability Title

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

Source: CVE Program / CVE List V5

Vulnerability 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.

Source: CVE Program / CVE List V5

CVSS Information

N/A

Source: CVE Program / CVE List V5

Vulnerability Type

N/A

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
Unknown	Kali Forms — Contact Form & Drag-and-Drop Builder	0 ~ 2.4.30	-

II. Public POCs for CVE-2026-107343

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-107343

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Other References for CVE-2026-107343 (1)

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

https://www.cve.org/CVERecord?id=CVE-2026-107343

Same Patch Batch · Unknown · 2026-11-01 · 5 CVEs total

CVE-2026-118168		MapPress Maps for WordPress < 2.97.15 - Unauthenticated Email Address Disclosure
CVE-2026-113482		Media Library Assistant < 3.44 - Contributor+ Stored XSS via mla_item_parameter Shortcode
CVE-2026-113481		Media Library Assistant < 3.44 - Subscriber+ Missing Authorization via mla-fill-compat-fie
CVE-2026-107342		Kali Forms < 2.4.30 - Subscriber+ User Email Address Disclosure

IV. Related Vulnerabilities

Same product: Kali Forms — Contact Form & Drag-and-Drop Builder

Same vendor: Unknown