CVE-2025-25158: Antonio Sanchez Uncomplicated Seo

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 Antonio Sanchez Uncomplicated SEO uncomplicated-seo allows Reflected XSS.This issue affects Uncomplicated SEO: from n/a through <= 1.2.

Affected products

• Antonio Sanchez Uncomplicated Seo: up to and including 1.2

Published 2025-03-03. Last modified 2026-06-17.