CVE-2026-39671

HIGH 7.1

WordPress Extra Fees Plugin for WooCommerce plugin <= 4.3.3 - Cross Site Request Forgery (CSRF) vulnerability

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

3th

Cross-Site Request Forgery (CSRF) vulnerability in Dotstore Extra Fees Plugin for WooCommerce woo-conditional-product-fees-for-checkout allows Cross Site Request Forgery.This issue affects Extra Fees Plugin for WooCommerce: from n/a through <= 4.3.3.

CWE	CWE-352
Vendor	dotstore
Product	extra fees plugin for woocommerce
Published	Apr 8, 2026
Last Updated	Apr 29, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

High

Affected Versions

Dotstore / Extra Fees Plugin for WooCommerce

0 ≤ 4.3.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/woo-conditional-product-fees-for-checkout/vulnerability/wordpress-extra-fees-plugin-for-woocommerce-plugin-4-3-3-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

Credits

Nguyen Ba Khanh | Patchstack Bug Bounty Program