SEPTEMBER 21, 2026
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Case File

CVE-2026-4888

MEDIUM · CVSS 4.3 EPSS 0.27%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-05-28 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects WordPress. Exploitation may require the attacker to be authenticated.

CVE
CVE-2026-4888
Severity
MEDIUM
CVSS
4.3
EPSS
0.27%
WordPress

Original NVD Description

The Everest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder plugin for WordPress is vulnerable to unauthorized email sending due to a missing capability check on the send_test_email() function in all versions up to, and including, 3.4.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to send test emails to arbitrary addresses from the server.