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RSJoomla! RSFirewall! Stored Cross-Site Scripting Vulnerability

Vulnerability

A stored cross-site scripting vulnerability has been identified in the RSJoomla! RSFirewall! plugin, specifically in versions through 1.1.45. This vulnerability allows attackers to inject malicious scripts that are executed when users visit the affected website.

Impact

Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user visiting the site.

Remediation

Users of the RSJoomla! RSFirewall! plugin should update to version 1.1.46 or later. Patchstack users can enable auto-update for vulnerable plugins.

Added: Mar 25, 2026, 8:39 PM
Updated: Mar 25, 2026, 8:39 PM

Vulnerability Rating

Custom Algorithm
spread
3.4
impact
5.4
exploitability
6.5
remediation
7.9
relevance
4.7
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.