CVE-2026-25341: Rsjoomla! Rsfirewall!

High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in RSJoomla! RSFirewall! rsfirewall allows Stored XSS.This issue affects RSFirewall!: from n/a through <= 1.1.45.

Affected products

• Rsjoomla! Rsfirewall!: up to and including 1.1.45

Published 2026-03-25. Last modified 2026-06-17.