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CVE-2026-118057 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

The Shield Security – Smart Bot Blocking, Brute-Force Login Protection & File Scanning plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'REQUEST_URI' parameter in all versions up to, and including, 22.3.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The hidden 'path' column in ForTraffic.php lacks a client-side render function, so DataTables builds its cell via innerHTML, causing stored HTML in the path value to be parsed into live DOM nodes; a prior partial fix in version 18.5.8 added esc_html() only to the visible 'page' column, leaving the hidden 'path' field unescaped and exploitable through version 22.2.6.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CNA: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://plugins.trac.wordpress.org/browser/wp-simple-firewall/tags/22.2.6/src/Logging/Processors/RequestMetaProcessor.php#L104	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/wp-simple-firewall/tags/22.2.6/src/Logging/Processors/RequestMetaProcessor.php#L28	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/wp-simple-firewall/tags/22.2.6/src/Tables/DataTables/Build/ForTraffic.php#L129	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/wp-simple-firewall/tags/22.2.6/src/Tables/DataTables/LoadData/Traffic/BuildTrafficTableData.php#L67	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/changeset?reponame=&new=3769612%40wp-simple-firewall%2Ftags%2F22.3.4&old=3768418%40wp-simple-firewall%2Ftags%2F22.3.2	[email protected]	Source CodeVendor
https://www.wordfence.com/threat-intel/vulnerabilities/id/3781bf74-541a-4dfb-a058-1a9ea6aa970e?source=cve	[email protected]	AdvisoryRemedy

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
Shield Security	<= 22.3.2 (semver)
CPE No CPEs found in CPE dictionary for this product. Remediation Upgrade: 22.3.4moderate effort

Change History

2 change records found show changes

Date	Action	Recorded By
Nov 1, 2026	CVE Modified	CISA-ADP
Oct 31, 2026	New CVE Received	[email protected]