What is the CVSS score of EUVD-2026-30849?

EUVD-2026-30849 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Which versions of Piotnet Addons for Elementor Pro are affected by EUVD-2026-30849?

Piotnet Addons for Elementor Pro (versions through 7.1.70) contains an unauthenticated file upload vulnerability enabling remote code execution on WordPress sites.

Piotnet Addons for Elementor Pro EUVD-2026-30849

| CVE-2026-4885 CRITICAL

Unrestricted Upload of File with Dangerous Type (CWE-434)

2026-05-19 Wordfence

GHSA-gjqr-fmw5-p2v4

WordPress RCE File Upload

9.8

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

May 19, 2026 - 08:30 vuln.today

DescriptionNVD

The Piotnet Addons for Elementor Pro plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the 'pafe_ajax_form_builder' function in all versions up to, and including, 7.1.70. The plugin uses an incomplete extension blacklist that only blocks php, phpt, php5, php7, and exe extensions, while allowing dangerous extensions such as .phar or .phtml to be uploaded. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: The exploit can only be exploited if a file field is added to the form.

AnalysisAI

Unauthenticated arbitrary file upload in the Piotnet Addons for Elementor Pro WordPress plugin (versions through 7.1.70) allows remote attackers to upload dangerous file types and potentially achieve remote code execution. The flaw stems from an incomplete extension blacklist in the 'pafe_ajax_form_builder' AJAX handler that fails to block executable wrappers such as .phar and .phtml. …

RemediationAI

Within 24 hours: Inventory all WordPress installations running Piotnet Addons for Elementor Pro versions 7.1.70 and earlier; prioritize sites with user-facing upload forms. Within 7 days: Disable the plugin if not mission-critical, or implement compensating controls (WAF rules, upload restrictions, PHP execution prevention in upload directories). …

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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EUVD-2026-30849 vulnerability details – vuln.today

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Piotnet Addons for Elementor Pro EUVD-2026-30849

CVSS VectorNVD

Lifecycle Timeline

DescriptionNVD

AnalysisAI

RemediationAI

Full analysis requires sign-in

More from same product – last 7 days

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External POC / Exploit Code