CVE-2025-39414 HIGH

CVE-2025-39414: WordPress spam-stopper plugin <= 3.1.3 - CSRF to Stored XSS vulnerability

Vendor Mike
Product spam-stopper
Weakness CWE-352 · CSRF
Published April 17, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in Mike spam-stopper spam-stopper allows Stored XSS.This issue affects spam-stopper: from n/a through <= 3.1.3.

Explanation of Vulnerability in Simple Terms

02Summary

Spam Stopper versions 3.1.3 and earlier are vulnerable to cross-site request forgery (CSRF) attacks. An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unwanted actions on the site without the admin's knowledge or consent. The vulnerability affects confidentiality, integrity, and availability of the site.

What an attacker can do

03Attacker Capabilities

Perform unwanted actions on the site by tricking a logged-in admin into visiting a malicious webpage.

Potential impact on your site

04Site Impact

An attacker can modify site settings, create accounts, or alter content if an admin visits a malicious link.

Conditions required to exploit

05Prerequisites

A site admin must be logged in and visit a page controlled by the attacker.

Key dates

06Disclosure timeline

April 17, 2025 CVE published
April 28, 2026 Record updated