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CVE-2026-12404— NEX-Forms <= 9.2.2 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via CSVExport Class

Quick assessment

Affected
webaways NEX-Forms – Ultimate Forms Plugin for WordPress
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.

webaways NEX-Forms – Ultimate Forms Plugin for WordPress是webaways的WordPress表单插件。 webaways NEX-Forms 9.2.2及之前版本存在授权问题漏洞，该漏洞源于未正确验证用户是否被授权执行操作，可能导致未经身份验证的攻击者枚举顺序报告ID并下载完整表单提交数据。

CVSS 5.3 · Medium EPSS 0.49% · P41

Affected Version Matrix 1

VendorProduct Version RangeStatus
webaways NEX-Forms – Ultimate Forms Plugin for WordPress ≤ 9.2.2 affected
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I. Basic Information for CVE-2026-12404

Vulnerability Information
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Vulnerability Title
NEX-Forms <= 9.2.2 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via CSVExport Class
Source: CVE Program / CVE List V5
Vulnerability Description
The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 9.2.2. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to enumerate sequential report IDs and download complete form submission data — including names, email addresses, phone numbers, postal addresses, payment details, and uploaded file paths — for any saved report on the site.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
webaways NEX-Forms 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
webaways NEX-Forms – Ultimate Forms Plugin for WordPress是webaways的WordPress表单插件。 webaways NEX-Forms 9.2.2及之前版本存在授权问题漏洞，该漏洞源于未正确验证用户是否被授权执行操作，可能导致未经身份验证的攻击者枚举顺序报告ID并下载完整表单提交数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
webaways NEX-Forms – Ultimate Forms Plugin for WordPress 0 ~ 9.2.2 -

II. Public POCs for CVE-2026-12404

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III. Intelligence Information for CVE-2026-12404

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Patches & Fixes for CVE-2026-12404 (1)

Vendor Advisories for CVE-2026-12404 (1)

IV. Related Vulnerabilities

Same product: NEX-Forms – Ultimate Forms Plugin for WordPress
Same vendor: webaways
Same weakness: CWE-862

V. Comments for CVE-2026-12404

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