CVE-2025-47530

WordPress WPFunnels plugin <= 3.5.18 - PHP Object Injection Vulnerability

9.8 Critical

Deserialization of Untrusted Data vulnerability in WPFunnels WPFunnels wpfunnels allows Object Injection.This issue affects WPFunnels: from n/a through <= 3.5.18.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.48%Up 0.4 points since May 24, 2025

What each source reports

CVE List Score used 9.8

WordPress WPFunnels plugin <= 3.5.18 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in WPFunnels WPFunnels wpfunnels allows Object Injection.This issue affects WPFunnels: from n/a through <= 3.5.18.

Record: CVE-2025-47530
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-502
Updated: 2026-11-02

EUVDEUVD-2025-28091 9.8

Deserialization of Untrusted Data vulnerability in WPFunnels WPFunnels wpfunnels allows Object Injection.This issue affects WPFunnels: from n/a through <= 3.5.18.

Record: EUVD-2025-28091
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-3f9c-xxj6-82v8 9.8

Deserialization of Untrusted Data vulnerability in WPFunnels WPFunnels allows Object Injection....

Deserialization of Untrusted Data vulnerability in WPFunnels WPFunnels allows Object Injection. This issue affects WPFunnels: from n/a through 3.5.18.

Record: GHSA-3f9c-xxj6-82v8
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-502
Updated: 2026-11-02

NVD 9.8

Deserialization of Untrusted Data vulnerability in WPFunnels WPFunnels wpfunnels allows Object Injection.This issue affects WPFunnels: from n/a through <= 3.5.18.

Record: CVE-2025-47530
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-502
Updated: 2026-11-02

Affected products

wpfunnels

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-47530 is a critical vulnerability (CVSS 9.8) in Wpfunnels, published May 23, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.48%, the 41st percentile. No source names a fixed version.

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

What each source reports

Affected products

History

In short

References