CVE-2025-31087

WordPress Multiple Shipping And Billing Address For Woocommerce plugin <= 1.5 - PHP Object Injection Vulnerability

9.8 Critical

Deserialization of Untrusted Data vulnerability in silverplugins217 Multiple Shipping And Billing Address For Woocommerce different-shipping-and-billing-address-for-woocommerce allows Object Injection.This issue affects Multiple Shipping And Billing Address For Woocommerce: from n/a through <= 1.5.

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

0.72%Up 0.7 points since Apr 1, 2025

What each source reports

CVE List Score used 9.8

WordPress Multiple Shipping And Billing Address For Woocommerce plugin <= 1.5 - PHP Object Injection Vulnerability

Record: CVE-2025-31087
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-2025-9070 9.8

Record: EUVD-2025-9070
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-7vcj-mh9g-5wj9 9.8

Deserialization of Untrusted Data vulnerability in silverplugins217 Multiple Shipping And Billing...

Deserialization of Untrusted Data vulnerability in silverplugins217 Multiple Shipping And Billing Address For Woocommerce allows Object Injection. This issue affects Multiple Shipping And Billing Address For Woocommerce: from n/a through 1.5.

Record: GHSA-7vcj-mh9g-5wj9
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

Record: CVE-2025-31087
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

silverplugins217 multiple shipping and billing address for woocommerce

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-2025-31087 is a critical vulnerability (CVSS 9.8) in Silverplugins217 Multiple Shipping And Billing Address For Woocommerce, published April 1, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.72%, the 54th percentile. No source names a fixed version.