CVE-2025-39588

WordPress Ultimate Store Kit Elementor Addons plugin <= 2.4.0 - Deserialization of untrusted data Vulnerability

9.8 Critical

Deserialization of Untrusted Data vulnerability in bdthemes Ultimate Store Kit Elementor Addons ultimate-store-kit allows Object Injection.This issue affects Ultimate Store Kit Elementor Addons: from n/a through <= 2.4.0.

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

0.52%Up 0.5 points since Apr 18, 2025

What each source reports

CVE List Score used 9.8

WordPress Ultimate Store Kit Elementor Addons plugin <= 2.4.0 - Deserialization of untrusted data Vulnerability

Record: CVE-2025-39588
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-2025-11757 9.8

Record: EUVD-2025-11757
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-c2q8-7637-6wgv 9.8

Deserialization of Untrusted Data vulnerability in bdthemes Ultimate Store Kit Elementor Addons...

Deserialization of Untrusted Data vulnerability in bdthemes Ultimate Store Kit Elementor Addons allows Object Injection. This issue affects Ultimate Store Kit Elementor Addons: from n/a through 2.4.0.

Record: GHSA-c2q8-7637-6wgv
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-2025-39588
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

bdthemes ultimate store kit elementor addons

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-2025-39588 is a critical vulnerability (CVSS 9.8) in Bdthemes Ultimate Store Kit Elementor Addons, published April 17, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.52%, the 44th percentile. No source names a fixed version.