CVE-2026-40725

CRITICAL 9.8

WordPress WooCommerce Product Filters plugin < 2.0.6 - PHP Object Injection vulnerability

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

Unauthenticated PHP Object Injection in WooCommerce Product Filters < 2.0.6 versions.

CWE	CWE-502
Vendor	barn2 media ltd
Product	woocommerce product filters
Published	Jun 17, 2026

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CVSS v3 Breakdown

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

Affected Versions

Barn2 Media Ltd / WooCommerce Product Filters

n/a < 2.0.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/woocommerce-product-filters/vulnerability/wordpress-woocommerce-product-filters-plugin-2-0-6-php-object-injection-vulnerability?_s_id=cve

Credits

Phat RiO | Patchstack Bug Bounty Program