CVE-2025-31879

WordPress Barcode Generator for WooCommerce plugin <= 2.0.4 - Settings Change vulnerability

5.4 Medium

Missing Authorization vulnerability in Dmitry V. (CEO of "UKR Solution") Barcode Generator for WooCommerce embedding-barcodes-into-product-pages-and-orders allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Barcode Generator for WooCommerce: from n/a through <= 2.0.4.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: None
Integrity: Low
Availability: Low

Exploit likelihood

0.28%Up 0.2 points since Apr 2, 2025

What each source reports

CVE List Score used 5.4

WordPress Barcode Generator for WooCommerce plugin <= 2.0.4 - Settings Change vulnerability

Record: CVE-2025-31879
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2025-9161 5.4

Record: EUVD-2025-9161
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-6vw3-5cc7-rmc7 5.4

Missing Authorization vulnerability in Dmitry V. (CEO of "UKR Solution") Barcode Generator for...

Missing Authorization vulnerability in Dmitry V. (CEO of "UKR Solution") Barcode Generator for WooCommerce allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Barcode Generator for WooCommerce: from n/a through 2.0.4.

Record: GHSA-6vw3-5cc7-rmc7
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

NVD 5.4

Record: CVE-2025-31879
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

Affected products

dmitry v. (ceo of "ukr solution") barcode generator 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-2025-31879 is a medium vulnerability (CVSS 5.4) in Dmitry V. (ceo Of "ukr Solution") Barcode Generator For Woocommerce, published April 1, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.28%, the 20th percentile. No source names a fixed version.