CVE-2026-25341

HIGH 7.1

WordPress RSFirewall! plugin <= 1.1.45 - Cross Site Scripting (XSS) vulnerability

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-79
Vendor	rsjoomla!
Product	rsfirewall!
Published	Mar 25, 2026
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

RSJoomla! / RSFirewall!

0 ≤ 1.1.45

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/rsfirewall/vulnerability/wordpress-rsfirewall-plugin-1-1-45-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

johska | Patchstack Bug Bounty Program