CVE-2026-5306

Medium · 5.4

CVSS

5.4

EPSS

0.2%

Published

Apr 28, 2026

CISA due date

—

The record

The Check & Log Email WordPress plugin before 2.0.13 does not properly handle email replacement, which could allow unauthenticated users to perform Stored XSS attacks when the email encoder setting is enabled

Affected packages

Ecosystem	Package	Introduced	Fixed