plugin

Simple Email Subscriber Vulnerabilities

2 known security issues reported for the Simple Email Subscriber WordPress plugin. Most recent disclosed Apr 17, 2025.

1 medium

Running Simple Email Subscriber on your site? Check whether your installed version is affected.

Scan your site free

Simple Email Subscriber [simple-email-subscriber] <= 2.3 (unfixed + closed)

unknown

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

Affected:
up to 2.3
Fix:
No patched version reported
Disclosed:
Apr 17, 2025

CVE-2025-27354 on NVD →

Simple Email Subscriber <= 2.3 - Reflected Cross-Site Scripting

medium

The Simple Email Subscriber plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 2.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can succes...

CVSS:
6.1
Affected:
up to 2.3
Fix:
No patched version reported
Disclosed:
Feb 21, 2025

CVE-2025-27354 on NVD →

Protect your WordPress site

Run a free security scan to detect vulnerable plugins and themes, exposed files, and malware — no plugin install, no signup.

Scan your site free

← Back to the vulnerability database