Is CVE-2026-6396 actively exploited?

No active exploitation of CVE-2026-6396 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-6396 be exploited remotely?

Yes. CVE-2026-6396 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-6396?

CVE-2026-6396 has a CVSS score of 4.3 (MEDIUM).

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MEDIUM

CVE-2026-6396

CWE-352Published: April 22, 2026· Updated: Apr 22, 2026

4.3

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:0.4th

Official Description

The Fast & Fancy Filter – 3F plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to and including 1.2.2. This is due to missing nonce verification in the saveFields() function, which handles the fff_save_settins AJAX action. This makes it possible for unauthenticated attackers to modify plugin filter settings, update arbitrary options, or create new filter posts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

NVD Source

Technical Analysis

CVE-2026-6396 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.