CVE-2025-28934: Chaozh Simple Post Series

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 chaozh Simple Post Series simple-post-series allows Reflected XSS.This issue affects Simple Post Series: from n/a through <= 2.4.4.

Affected products

• Chaozh Simple Post Series: up to and including 2.4.4

Published 2025-03-26. Last modified 2026-06-17.