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CVE-2026-32475— WordPress Elementor Pro plugin <= 4.2.1 - Arbitrary File Upload vulnerability

Quick assessment

Affected
Elementor Elementor Pro
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Elementor Pro是以色列Elementor公司的一款增强型网页设计插件。 Elementor Pro 4.2.1及之前版本存在任意文件上传漏洞，该漏洞源于对危险类型文件的上传限制不严格，可能允许上传恶意文件。

CVSS 9.0 · Critical EPSS 1.99% · P80

Public Exploits 1

Nuclei · 1 CVE-2026-32475.yaml [template]

Possible ATT&CK Techniques 1 AI

T1505.003 · Web Shell

Affected Version Matrix 1

VendorProduct Version RangeStatus
Elementor Elementor Pro n/a≤ 4.2.1 affected
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I. Basic Information for CVE-2026-32475

Vulnerability Information
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Vulnerability Title
WordPress Elementor Pro plugin <= 4.2.1 - Arbitrary File Upload vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unrestricted Upload of File with Dangerous Type vulnerability in Elementor Elementor Pro allows Using Malicious Files. This issue affects Elementor Pro: from n/a through 4.2.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
Elementor Pro 任意文件上传漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Elementor Pro是以色列Elementor公司的一款增强型网页设计插件。 Elementor Pro 4.2.1及之前版本存在任意文件上传漏洞，该漏洞源于对危险类型文件的上传限制不严格，可能允许上传恶意文件。
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
Elementor Elementor Pro n/a ~ 4.2.1 -

II. Public POCs for CVE-2026-32475

# POC Description Source Link Shenlong Link
1 Elementor Pro plugin for WordPress in versions <=4.2.1 is vulnerable to unauthenticated arbitrary file upload in the Forms module File Upload field. The validation() and process_field() methods iterate over submitted file entries with different early-exit logic for UPLOAD_ERR_NO_FILE entries. When an attacker submits two file parts for the same upload field — an empty first entry (blank filename triggering UPLOAD_ERR_NO_FILE) followed by a payload — validation() returns early after the empty entry without ever type-checking the payload, while process_field() only skips (continue) the empty entry and moves the payload to wp-content/uploads/elementor/forms/. The AJAX action elementor_pro_forms_send_form requires no authentication or nonce. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-32475.yaml POC Details
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III. Intelligence Information for CVE-2026-32475

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Vendor Advisories for CVE-2026-32475 (1)

Security Blog Posts for CVE-2026-32475 (1)

IV. Related Vulnerabilities

Same product: Elementor Pro
Same vendor: Elementor
Same weakness: CWE-434

V. Comments for CVE-2026-32475

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