CVE-2025-27354

HIGH 7.1

WordPress Simple Email Subscriber plugin <= 2.3 - Reflected Cross Site Scripting (XSS) vulnerability

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-79
Vendor	phil88530
Product	simple email subscriber
Published	Apr 17, 2025
Last Updated	Apr 28, 2026

Stay Ahead of the Next One

Get instant alerts for phil88530 simple email subscriber

Be the first to know when new high vulnerabilities affecting phil88530 simple email subscriber are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

phil88530 / Simple Email Subscriber

0 ≤ 2.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/simple-email-subscriber/vulnerability/wordpress-simple-email-subscriber-plugin-2-3-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

johska | Patchstack Bug Bounty Program