CVE-2025-27354: PHIL88530 Simple Email Subscriber

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in phil88530 Simple Email Subscriber simple-email-subscriber allows Reflected XSS.This issue affects Simple Email Subscriber: from n/a through <= 2.3.

Affected products

• PHIL88530 Simple Email Subscriber: up to and including 2.3

Published 2025-04-17. Last modified 2026-06-17.