Is CVE-2026-39671 actively exploited?

No active exploitation of CVE-2026-39671 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-39671 be exploited remotely?

Yes. CVE-2026-39671 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-39671?

CVE-2026-39671 has a CVSS score of 7.1 (HIGH).

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HIGH

CVE-2026-39671

CWE-352Published: April 8, 2026· Updated: Apr 13, 2026

7.1

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:0.8th

Official Description

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.

NVD Source

Technical Analysis

CVE-2026-39671 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.